Merge pull request #2075 from matrix/zlib_support_2

Add zlib support for loading hashlist/wordlist (v2)

.gitignore

@@ -21,3 +21,4 @@ modules/*.so
 obj/*.o
 obj/*.a
 include/CL
+tools/luks_tests

docs/credits.txt

@@ -18,13 +18,20 @@ Philipp "philsmd" Schmidt <philsmd@hashcat.net> (@philsmd)
 
 Gabriele "matrix" Gristina <matrix@hashcat.net> (@gm4tr1x)
 
+* gzip wordlists feature
+* SHA-224 kernel module + optimizations
+* Some AES OpenCL kernel module optimizations
+* OpenCL Info feature
 * Apple macOS port
 * Hardware monitor initial code base
 * Test suite initial code base
 * Makefiles initial code base
 * Multithreading initial code base
+* MultiGPU initial code base
 * Benchmarks initial code base
 * Offline OpenCL Kernel Compiler support
+* SHA-512 initial code base
+* Some MD5 and SHA1 OpenCL optimizations
 
 Jean-Christophe "Fist0urs" Delaunay <jean-christophe.delaunay@synacktiv.com> (@Fist0urs)
 

include/filehandling.h

@@ -10,9 +10,9 @@
 #include <string.h>
 #include <errno.h>
 
-u64 count_lines (FILE *fd);
+u64 count_lines (HCFILE *fp);
 
-size_t fgetl (FILE *fp, char *line_buf);
+size_t fgetl (HCFILE *fp, char *line_buf);
 
 size_t superchop_with_length (char *buf, const size_t len);
 

include/hlfmt.h

@@ -15,6 +15,6 @@ const char *strhlfmt (const u32 hashfile_format);
 void hlfmt_hash (hashcat_ctx_t *hashcat_ctx, u32 hashfile_format, char *line_buf, const int line_len, char **hashbuf_pos, int *hashbuf_len);
 void hlfmt_user (hashcat_ctx_t *hashcat_ctx, u32 hashfile_format, char *line_buf, const int line_len, char **userbuf_pos, int *userbuf_len);
 
-u32 hlfmt_detect (hashcat_ctx_t *hashcat_ctx, FILE *fp, u32 max_check);
+u32 hlfmt_detect (hashcat_ctx_t *hashcat_ctx, HCFILE *fp, u32 max_check);
 
 #endif // _HLFMT_H

include/locking.h

@@ -13,7 +13,7 @@
 #include <errno.h>
 #include <fcntl.h>
 
-int lock_file   (FILE *fp);
-int unlock_file (FILE *fp);
+int hc_lockfile   (HCFILE *fp);
+int hc_unlockfile (HCFILE *fp);
 
 #endif // _LOCKING_H

include/shared.h

@@ -14,6 +14,7 @@
 #include <fcntl.h>
 #include <ctype.h>
 #include <math.h>
+#include "zlib.h"
 
 #if defined (_WIN)
 #include <winsock2.h> // needed for select()
@@ -61,8 +62,26 @@ bool hc_string_is_digit (const char *s);
 void hc_string_trim_trailing (char *s);
 void hc_string_trim_leading (char *s);
 
-size_t hc_fread (void *ptr, size_t size, size_t nmemb, FILE *stream);
-size_t hc_fwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream);
+#if defined (__CYGWIN__)
+int    _wopen(const char *path, int oflag, ...);
+#endif
+
+bool   hc_fopen    (HCFILE *fp, const char *path, char *mode);
+int    hc_fscanf   (HCFILE *fp, const char *format, void *ptr);
+int    hc_fprintf  (HCFILE *fp, const char *format, ...);
+int    hc_vfprintf (HCFILE *fp, const char *format, va_list ap);
+int    hc_fseek    (HCFILE *fp, off_t offset, int whence);
+void   hc_rewind   (HCFILE *fp);
+off_t  hc_ftell    (HCFILE *fp);
+int    hc_fgetc    (HCFILE *fp);
+int    hc_fileno   (HCFILE *fp);
+int    hc_feof     (HCFILE *fp);
+void   hc_fflush   (HCFILE *fp);
+void   hc_fclose   (HCFILE *fp);
+int    hc_fputc    (int c, HCFILE *fp);
+char  *hc_fgets    (char *buf, int len, HCFILE *fp);
+size_t hc_fwrite   (void *ptr, size_t size, size_t nmemb, HCFILE *fp);
+size_t hc_fread    (void *ptr, size_t size, size_t nmemb, HCFILE *fp);
 
 bool hc_same_files (char *file1, char *file2);
 

include/slow_candidates.h

@@ -10,7 +10,7 @@ typedef struct extra_info_straight
 {
   u64 pos;
 
-  FILE *fp;
+  HCFILE fp;
 
   u64 rule_pos_prev;
   u64 rule_pos;
@@ -27,8 +27,8 @@ typedef struct extra_info_combi
 {
   u64 pos;
 
-  FILE *base_fp;
-  FILE *combs_fp;
+  HCFILE base_fp;
+  HCFILE combs_fp;
 
   u64 comb_pos_prev;
   u64 comb_pos;

include/types.h

@@ -17,6 +17,7 @@
 #include <sys/time.h>
 #include <unistd.h>
 #include <math.h>
+#include "zlib.h"
 
 #if defined (_WIN)
 #define WINICONV_CONST
@@ -988,6 +989,19 @@ typedef struct link_speed
 
 } link_speed_t;
 
+// handling gzip files
+
+typedef struct hc_fp
+{
+  int         fd;
+  FILE       *pfp;
+  gzFile      gfp;
+
+  bool        is_gzip;
+  char       *mode;
+  const char *path;
+} HCFILE;
+
 #include "ext_nvrtc.h"
 #include "ext_cuda.h"
 #include "ext_OpenCL.h"
@@ -1147,12 +1161,12 @@ typedef struct hc_device_param
   u32          *brain_link_out_buf;
   #endif
 
-  char   *scratch_buf;
+  char     *scratch_buf;
 
-  FILE   *combs_fp;
-  pw_t   *combs_buf;
+  HCFILE    combs_fp;
+  pw_t     *combs_buf;
 
-  void   *hooks_buf;
+  void     *hooks_buf;
 
   pw_idx_t *pws_idx;
   u32      *pws_comp;
@@ -1541,11 +1555,12 @@ typedef aes_context_t aes_ctx;
 
 typedef struct debugfile_ctx
 {
-  bool enabled;
+  HCFILE  fp;
 
-  FILE *fp;
-  char *filename;
-  u32   mode;
+  bool    enabled;
+
+  char   *filename;
+  u32     mode;
 
 } debugfile_ctx_t;
 
@@ -1586,11 +1601,12 @@ typedef struct dictstat_ctx
 
 typedef struct loopback_ctx
 {
-  bool enabled;
-  bool unused;
+  HCFILE  fp;
 
-  FILE *fp;
-  char *filename;
+  bool    enabled;
+  bool    unused;
+
+  char   *filename;
 
 } loopback_ctx_t;
 
@@ -1603,12 +1619,12 @@ typedef struct mf
 
 typedef struct outfile_ctx
 {
-  char *filename;
+  HCFILE  fp;
 
-  FILE *fp;
+  u32     outfile_format;
+  bool    outfile_autohex;
 
-  u32   outfile_format;
-  bool  outfile_autohex;
+  char   *filename;
 
 } outfile_ctx_t;
 
@@ -1623,9 +1639,10 @@ typedef struct pot
 
 typedef struct potfile_ctx
 {
+  HCFILE   fp;
+
   bool     enabled;
 
-  FILE    *fp;
   char    *filename;
 
   u8      *out_buf; // allocates [HCBUFSIZ_LARGE];
@@ -1707,10 +1724,10 @@ typedef struct pidfile_ctx
 
 typedef struct out
 {
-  FILE *fp;
+  HCFILE fp;
 
-  char  buf[HCBUFSIZ_SMALL];
-  int   len;
+  char   buf[HCBUFSIZ_SMALL];
+  int    len;
 
 } out_t;
 

include/wordlist.h

@@ -19,9 +19,10 @@ void get_next_word_lm  (char *buf, u64 sz, u64 *len, u64 *off);
 void get_next_word_uc  (char *buf, u64 sz, u64 *len, u64 *off);
 void get_next_word_std (char *buf, u64 sz, u64 *len, u64 *off);
 
-void get_next_word   (hashcat_ctx_t *hashcat_ctx, FILE *fd, char **out_buf, u32 *out_len);
-int  load_segment    (hashcat_ctx_t *hashcat_ctx, FILE *fd);
-int  count_words     (hashcat_ctx_t *hashcat_ctx, FILE *fd, const char *dictfile, u64 *result);
+void get_next_word   (hashcat_ctx_t *hashcat_ctx, HCFILE *fp, char **out_buf, u32 *out_len);
+int  load_segment    (hashcat_ctx_t *hashcat_ctx, HCFILE *fp);
+int  count_words     (hashcat_ctx_t *hashcat_ctx, HCFILE *fp, const char *dictfile, u64 *result);
+
 int  wl_data_init    (hashcat_ctx_t *hashcat_ctx);
 void wl_data_destroy (hashcat_ctx_t *hashcat_ctx);
 

src/Makefile

@@ -179,6 +179,7 @@ endif
 ## because ZLIB
 ifeq ($(USE_SYSTEM_ZLIB),0)
 CFLAGS_ZLIB             += -Wno-implicit-fallthrough
+CFLAGS_ZLIB             += -Wno-implicit-function-declaration
 endif
 
 ifeq ($(DEBUG),0)
@@ -318,7 +319,7 @@ WIN_OBJS                += $(foreach OBJ,$(OBJS_LZMA),obj/$(OBJ).WIN.o)
 endif
 
 ifeq ($(USE_SYSTEM_ZLIB),0)
-OBJS_ZLIB               := adler32 crc32 zutil inftrees inffast inflate
+OBJS_ZLIB               := adler32 crc32 deflate inflate inffast inftrees trees gzread gzwrite gzclose zutil gzlib
 
 NATIVE_OBJS             += $(foreach OBJ,$(OBJS_ZLIB),obj/$(OBJ).NATIVE.o)
 LINUX_OBJS              += $(foreach OBJ,$(OBJS_ZLIB),obj/$(OBJ).LINUX.o)
@@ -344,6 +345,7 @@ default: $(HASHCAT_FRONTEND) modules
 clean:
 	$(RM) -f $(HASHCAT_FRONTEND)
 	$(RM) -f $(HASHCAT_LIBRARY)
+	$(RM) -rf modules/*.dSYM
 	$(RM) -f modules/*.dll
 	$(RM) -f modules/*.so
 	$(RM) -f obj/*.o

src/backend.c

@@ -156,7 +156,7 @@ static int ocl_check_dri (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx)
 
   // Now the problem is only with AMDGPU-PRO, not with oldschool AMD driver
 
-  char buf[HCBUFSIZ_TINY];
+  char buf[HCBUFSIZ_TINY] = { 0 };
 
   const ssize_t len = readlink (drm_card0_driver_path, buf, HCBUFSIZ_TINY - 1);
 
@@ -440,28 +440,30 @@ static bool opencl_test_instruction (hashcat_ctx_t *hashcat_ctx, cl_context cont
 
 static bool read_kernel_binary (hashcat_ctx_t *hashcat_ctx, const char *kernel_file, size_t *kernel_lengths, char **kernel_sources, const bool force_recompile)
 {
-  FILE *fp = fopen (kernel_file, "rb");
+  HCFILE fp;
 
-  if (fp != NULL)
+  if (hc_fopen (&fp, kernel_file, "rb") == true)
   {
     struct stat st;
 
     if (stat (kernel_file, &st))
     {
-      fclose (fp);
+      hc_fclose (&fp);
 
       return false;
     }
 
     #define EXTRASZ 100
 
-    char *buf = (char *) hcmalloc (st.st_size + 1 + EXTRASZ);
+    size_t klen = st.st_size;
 
-    size_t num_read = hc_fread (buf, sizeof (char), st.st_size, fp);
+    char *buf = (char *) hcmalloc (klen + 1 + EXTRASZ);
 
-    fclose (fp);
+    size_t num_read = hc_fread (buf, sizeof (char), klen, &fp);
 
-    if (num_read != (size_t) st.st_size)
+    hc_fclose (&fp);
+
+    if (num_read != (size_t) klen)
     {
       event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
 
@@ -470,7 +472,7 @@ static bool read_kernel_binary (hashcat_ctx_t *hashcat_ctx, const char *kernel_f
       return false;
     }
 
-    buf[st.st_size] = 0;
+    buf[klen] = 0;
 
     if (force_recompile == true)
     {
@@ -480,12 +482,12 @@ static bool read_kernel_binary (hashcat_ctx_t *hashcat_ctx, const char *kernel_f
 
       time_t tlog = time (NULL);
 
-      const int extra_len = snprintf (buf + st.st_size, EXTRASZ, "\n//%u\n", (u32) tlog);
+      const int extra_len = snprintf (buf + klen, EXTRASZ, "\n//%u\n", (u32) tlog);
 
-      st.st_size += extra_len;
+      klen += extra_len;
     }
 
-    kernel_lengths[0] = (size_t) st.st_size;
+    kernel_lengths[0] = (size_t) klen;
 
     kernel_sources[0] = buf;
   }
@@ -503,29 +505,29 @@ static bool write_kernel_binary (hashcat_ctx_t *hashcat_ctx, char *kernel_file,
 {
   if (binary_size > 0)
   {
-    FILE *fp = fopen (kernel_file, "wb");
+    HCFILE fp;
 
-    if (fp == NULL)
+    if (hc_fopen (&fp, kernel_file, "wb") == false)
     {
       event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
 
       return false;
     }
 
-    if (lock_file (fp) == -1)
+    if (hc_lockfile (&fp) == -1)
     {
-      fclose (fp);
+      hc_fclose (&fp);
 
       event_log_error (hashcat_ctx, "%s: %s", kernel_file, strerror (errno));
 
       return false;
     }
 
-    hc_fwrite (binary, sizeof (char), binary_size, fp);
+    hc_fwrite (binary, sizeof (char), binary_size, &fp);
 
-    fflush (fp);
+    hc_fflush (&fp);
 
-    fclose (fp);
+    hc_fclose (&fp);
   }
 
   return true;
@@ -4375,7 +4377,7 @@ int run_cracker (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, co
     device_param->kernel_params_buf32[31] = salt_buf->digests_cnt;
     device_param->kernel_params_buf32[32] = salt_buf->digests_offset;
 
-    FILE *combs_fp = device_param->combs_fp;
+    HCFILE *combs_fp = &device_param->combs_fp;
 
     if (user_options->slow_candidates == true)
     {
@@ -4384,7 +4386,7 @@ int run_cracker (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, co
     {
       if ((user_options->attack_mode == ATTACK_MODE_COMBI) || (((hashconfig->opti_type & OPTI_TYPE_OPTIMIZED_KERNEL) == 0) && (user_options->attack_mode == ATTACK_MODE_HYBRID2)))
       {
-        rewind (combs_fp);
+        hc_rewind (combs_fp);
       }
     }
 
@@ -4478,7 +4480,7 @@ int run_cracker (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, co
 
               while (i < innerloop_left)
               {
-                if (feof (combs_fp)) break;
+                if (hc_feof (combs_fp)) break;
 
                 size_t line_len = fgetl (combs_fp, line_buf);
 
@@ -4643,7 +4645,7 @@ int run_cracker (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, co
 
               while (i < innerloop_left)
               {
-                if (feof (combs_fp)) break;
+                if (hc_feof (combs_fp)) break;
 
                 size_t line_len = fgetl (combs_fp, line_buf);
 

src/brain.c

@@ -539,16 +539,18 @@ u64 brain_compute_attack_wordlist (const char *filename)
 
   char buf[FBUFSZ];
 
-  FILE *fd = fopen (filename, "rb");
+  HCFILE fp;
 
-  while (!feof (fd))
+  hc_fopen (&fp, filename, "rb");
+
+  while (!hc_feof (&fp))
   {
-    const size_t nread = fread (buf, 1, FBUFSZ, fd);
+    const size_t nread = hc_fread (buf, 1, FBUFSZ, &fp);
 
     XXH64_update (state, buf, nread);
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   const u64 hash = XXH64_digest (state);
 
@@ -609,25 +611,25 @@ u32 brain_auth_challenge (void)
 
   static const char *urandom = "/dev/urandom";
 
-  FILE *fd = fopen (urandom, "rb");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, urandom, "rb") == false)
   {
     brain_logging (stderr, 0, "%s: %s\n", urandom, strerror (errno));
 
     return val;
   }
 
-  if (fread (&val, sizeof (val), 1, fd) != 1)
+  if (hc_fread (&val, sizeof (val), 1, &fp) != 1)
   {
     brain_logging (stderr, 0, "%s: %s\n", urandom, strerror (errno));
 
-    fclose (fd);
+    hc_fclose (&fp);
 
     return val;
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   #endif
 
@@ -1595,9 +1597,9 @@ bool brain_server_read_hash_dump (brain_server_db_hash_t *brain_server_db_hash,
     return false;
   }
 
-  FILE *fd = fopen (file, "rb");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, file, "rb") == false)
   {
     brain_logging (stderr, 0, "%s: %s\n", file, strerror (errno));
 
@@ -1611,18 +1613,18 @@ bool brain_server_read_hash_dump (brain_server_db_hash_t *brain_server_db_hash,
     {
       brain_logging (stderr, 0, "%s\n", MSG_ENOMEM);
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       return false;
     }
 
-    const size_t nread = fread (brain_server_db_hash->long_buf, sizeof (brain_server_hash_long_t), temp_cnt, fd);
+    const size_t nread = hc_fread (brain_server_db_hash->long_buf, sizeof (brain_server_hash_long_t), temp_cnt, &fp);
 
     if (nread != (size_t) temp_cnt)
     {
       brain_logging (stderr, 0, "%s: only %" PRIu64 " bytes read\n", file, (u64) nread * sizeof (brain_server_hash_long_t));
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       return false;
     }
@@ -1631,7 +1633,7 @@ bool brain_server_read_hash_dump (brain_server_db_hash_t *brain_server_db_hash,
 
     brain_server_db_hash->write_hashes = false;
 
-    fclose (fd);
+    hc_fclose (&fp);
   }
 
   const double ms = hc_timer_get (timer_dump);
@@ -1651,9 +1653,9 @@ bool brain_server_write_hash_dump (brain_server_db_hash_t *brain_server_db_hash,
 
   // write to file
 
-  FILE *fd = fopen (file, "wb");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, file, "wb") == false)
   {
     brain_logging (stderr, 0, "%s: %s\n", file, strerror (errno));
 
@@ -1661,18 +1663,18 @@ bool brain_server_write_hash_dump (brain_server_db_hash_t *brain_server_db_hash,
   }
   else
   {
-    const size_t nwrite = fwrite (brain_server_db_hash->long_buf, sizeof (brain_server_hash_long_t), brain_server_db_hash->long_cnt, fd);
+    const size_t nwrite = hc_fwrite (brain_server_db_hash->long_buf, sizeof (brain_server_hash_long_t), brain_server_db_hash->long_cnt, &fp);
 
     if (nwrite != (size_t) brain_server_db_hash->long_cnt)
     {
       brain_logging (stderr, 0, "%s: only %" PRIu64 " bytes written\n", file, (u64) nwrite * sizeof (brain_server_hash_long_t));
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       return false;
     }
 
-    fclose (fd);
+    hc_fclose (&fp);
 
     brain_server_db_hash->write_hashes = false;
   }
@@ -1794,9 +1796,9 @@ bool brain_server_read_attack_dump (brain_server_db_attack_t *brain_server_db_at
     return false;
   }
 
-  FILE *fd = fopen (file, "rb");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, file, "rb") == false)
   {
     brain_logging (stderr, 0, "%s: %s\n", file, strerror (errno));
 
@@ -1810,18 +1812,18 @@ bool brain_server_read_attack_dump (brain_server_db_attack_t *brain_server_db_at
     {
       brain_logging (stderr, 0, "%s\n", MSG_ENOMEM);
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       return false;
     }
 
-    const size_t nread = fread (brain_server_db_attack->long_buf, sizeof (brain_server_attack_long_t), temp_cnt, fd);
+    const size_t nread = hc_fread (brain_server_db_attack->long_buf, sizeof (brain_server_attack_long_t), temp_cnt, &fp);
 
     if (nread != (size_t) temp_cnt)
     {
       brain_logging (stderr, 0, "%s: only %" PRIu64 " bytes read\n", file, (u64) nread * sizeof (brain_server_attack_long_t));
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       return false;
     }
@@ -1830,7 +1832,7 @@ bool brain_server_read_attack_dump (brain_server_db_attack_t *brain_server_db_at
 
     brain_server_db_attack->write_attacks = false;
 
-    fclose (fd);
+    hc_fclose (&fp);
   }
 
   const double ms = hc_timer_get (timer_dump);
@@ -1850,9 +1852,9 @@ bool brain_server_write_attack_dump (brain_server_db_attack_t *brain_server_db_a
 
   // write to file
 
-  FILE *fd = fopen (file, "wb");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, file, "wb") == false)
   {
     brain_logging (stderr, 0, "%s: %s\n", file, strerror (errno));
 
@@ -1862,18 +1864,18 @@ bool brain_server_write_attack_dump (brain_server_db_attack_t *brain_server_db_a
   {
     // storing should not include reserved attacks only finished
 
-    const size_t nwrite = fwrite (brain_server_db_attack->long_buf, sizeof (brain_server_attack_long_t), brain_server_db_attack->long_cnt, fd);
+    const size_t nwrite = hc_fwrite (brain_server_db_attack->long_buf, sizeof (brain_server_attack_long_t), brain_server_db_attack->long_cnt, &fp);
 
     if (nwrite != (size_t) brain_server_db_attack->long_cnt)
     {
       brain_logging (stderr, 0, "%s: only %" PRIu64 " bytes written\n", file, (u64) nwrite * sizeof (brain_server_attack_long_t));
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       return false;
     }
 
-    fclose (fd);
+    hc_fclose (&fp);
 
     brain_server_db_attack->write_attacks = false;
   }

src/combinator.c

@@ -60,21 +60,21 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
         return -1;
       }
 
-      FILE *fp1 = NULL;
-      FILE *fp2 = NULL;
+      HCFILE fp1;
+      HCFILE fp2;
 
-      if ((fp1 = fopen (dictfile1, "rb")) == NULL)
+      if (hc_fopen (&fp1, dictfile1, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", dictfile1, strerror (errno));
 
         return -1;
       }
 
-      if ((fp2 = fopen (dictfile2, "rb")) == NULL)
+      if (hc_fopen (&fp2, dictfile2, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", dictfile2, strerror (errno));
 
-        fclose (fp1);
+        hc_fclose (&fp1);
 
         return -1;
       }
@@ -83,14 +83,14 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
       u64 words1_cnt = 0;
 
-      const int rc1 = count_words (hashcat_ctx, fp1, dictfile1, &words1_cnt);
+      const int rc1 = count_words (hashcat_ctx, &fp1, dictfile1, &words1_cnt);
 
       if (rc1 == -1)
       {
         event_log_error (hashcat_ctx, "Integer overflow detected in keyspace of wordlist: %s", dictfile1);
 
-        fclose (fp1);
-        fclose (fp2);
+        hc_fclose (&fp1);
+        hc_fclose (&fp2);
 
         return -1;
       }
@@ -99,8 +99,8 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
       {
         event_log_error (hashcat_ctx, "%s: empty file.", dictfile1);
 
-        fclose (fp1);
-        fclose (fp2);
+        hc_fclose (&fp1);
+        hc_fclose (&fp2);
 
         return -1;
       }
@@ -109,10 +109,10 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
       u64 words2_cnt = 0;
 
-      const int rc2 = count_words (hashcat_ctx, fp2, dictfile2, &words2_cnt);
+      const int rc2 = count_words (hashcat_ctx, &fp2, dictfile2, &words2_cnt);
 
-      fclose (fp1);
-      fclose (fp2);
+      hc_fclose (&fp1);
+      hc_fclose (&fp2);
 
       if (rc2 == -1)
       {
@@ -163,21 +163,21 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
           return -1;
         }
 
-        FILE *fp1 = NULL;
-        FILE *fp2 = NULL;
+        HCFILE fp1;
+        HCFILE fp2;
 
-        if ((fp1 = fopen (dictfile1, "rb")) == NULL)
+        if (hc_fopen (&fp1, dictfile1, "rb") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", dictfile1, strerror (errno));
 
           return -1;
         }
 
-        if ((fp2 = fopen (dictfile2, "rb")) == NULL)
+        if (hc_fopen (&fp2, dictfile2, "rb") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", dictfile2, strerror (errno));
 
-          fclose (fp1);
+          hc_fclose (&fp1);
 
           return -1;
         }
@@ -186,14 +186,14 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         u64 words1_cnt = 0;
 
-        const int rc1 = count_words (hashcat_ctx, fp1, dictfile1, &words1_cnt);
+        const int rc1 = count_words (hashcat_ctx, &fp1, dictfile1, &words1_cnt);
 
         if (rc1 == -1)
         {
           event_log_error (hashcat_ctx, "Integer overflow detected in keyspace of wordlist: %s", dictfile1);
 
-          fclose (fp1);
-          fclose (fp2);
+          hc_fclose (&fp1);
+          hc_fclose (&fp2);
 
           return -1;
         }
@@ -202,8 +202,8 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
         {
           event_log_error (hashcat_ctx, "%s: empty file.", dictfile1);
 
-          fclose (fp1);
-          fclose (fp2);
+          hc_fclose (&fp1);
+          hc_fclose (&fp2);
 
           return -1;
         }
@@ -212,10 +212,10 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         u64 words2_cnt = 0;
 
-        const int rc2 = count_words (hashcat_ctx, fp2, dictfile2, &words2_cnt);
+        const int rc2 = count_words (hashcat_ctx, &fp2, dictfile2, &words2_cnt);
 
-        fclose (fp1);
-        fclose (fp2);
+        hc_fclose (&fp1);
+        hc_fclose (&fp2);
 
         if (rc2 == -1)
         {
@@ -294,21 +294,21 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
           return -1;
         }
 
-        FILE *fp1 = NULL;
-        FILE *fp2 = NULL;
+        HCFILE fp1;
+        HCFILE fp2;
 
-        if ((fp1 = fopen (dictfile1, "rb")) == NULL)
+        if (hc_fopen (&fp1, dictfile1, "rb") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", dictfile1, strerror (errno));
 
           return -1;
         }
 
-        if ((fp2 = fopen (dictfile2, "rb")) == NULL)
+        if (hc_fopen (&fp2, dictfile2, "rb") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", dictfile2, strerror (errno));
 
-          fclose (fp1);
+          hc_fclose (&fp1);
 
           return -1;
         }
@@ -317,14 +317,14 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         u64 words1_cnt = 0;
 
-        const int rc1 = count_words (hashcat_ctx, fp1, dictfile1, &words1_cnt);
+        const int rc1 = count_words (hashcat_ctx, &fp1, dictfile1, &words1_cnt);
 
         if (rc1 == -1)
         {
           event_log_error (hashcat_ctx, "Integer overflow detected in keyspace of wordlist: %s", dictfile1);
 
-          fclose (fp1);
-          fclose (fp2);
+          hc_fclose (&fp1);
+          hc_fclose (&fp2);
 
           return -1;
         }
@@ -333,8 +333,8 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
         {
           event_log_error (hashcat_ctx, "%s: empty file.", dictfile1);
 
-          fclose (fp1);
-          fclose (fp2);
+          hc_fclose (&fp1);
+          hc_fclose (&fp2);
 
           return -1;
         }
@@ -343,10 +343,10 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         u64 words2_cnt = 0;
 
-        const int rc2 = count_words (hashcat_ctx, fp2, dictfile2, &words2_cnt);
+        const int rc2 = count_words (hashcat_ctx, &fp2, dictfile2, &words2_cnt);
 
-        fclose (fp1);
-        fclose (fp2);
+        hc_fclose (&fp1);
+        hc_fclose (&fp2);
 
         if (rc2 == -1)
         {
@@ -387,9 +387,9 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
           return -1;
         }
 
-        FILE *fp = NULL;
+        HCFILE fp;
 
-        if ((fp = fopen (dictfile, "rb")) == NULL)
+        if (hc_fopen (&fp, dictfile, "rb") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", dictfile, strerror (errno));
 
@@ -400,19 +400,17 @@ int combinator_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         u64 words_cnt = 0;
 
-        const int rc = count_words (hashcat_ctx, fp, dictfile, &words_cnt);
+        const int rc = count_words (hashcat_ctx, &fp, dictfile, &words_cnt);
+
+        hc_fclose (&fp);
 
         if (rc == -1)
         {
           event_log_error (hashcat_ctx, "Integer overflow detected in keyspace of wordlist: %s", dictfile);
 
-          fclose (fp);
-
           return -1;
         }
 
-        fclose (fp);
-
         combinator_ctx->combs_cnt  = words_cnt;
         combinator_ctx->combs_mode = COMBINATOR_MODE_BASE_LEFT;
       }

src/cpu_crc32.c

@@ -92,15 +92,17 @@ int cpu_crc32 (const char *filename, u8 keytab[64])
 {
   u32 crc = ~0u;
 
-  FILE *fd = fopen (filename, "rb");
+  HCFILE fp;
+
+  hc_fopen (&fp, filename, "rb");
 
   #define MAX_KEY_SIZE (1024 * 1024)
 
   u8 *buf = (u8 *) hcmalloc (MAX_KEY_SIZE + 1);
 
-  size_t nread = hc_fread (buf, sizeof (u8), MAX_KEY_SIZE, fd);
+  size_t nread = hc_fread (buf, sizeof (u8), MAX_KEY_SIZE, &fp);
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   size_t kpos = 0;
 

src/debugfile.c

@@ -37,18 +37,18 @@ static void debugfile_format_plain (hashcat_ctx_t *hashcat_ctx, const u8 *plain_
 
   if (needs_hexify == 1)
   {
-    fprintf (debugfile_ctx->fp, "$HEX[");
+    hc_fprintf (&debugfile_ctx->fp, "$HEX[");
 
     for (u32 i = 0; i < plain_len; i++)
     {
-      fprintf (debugfile_ctx->fp, "%02x", plain_ptr[i]);
+      hc_fprintf (&debugfile_ctx->fp, "%02x", plain_ptr[i]);
     }
 
-    fprintf (debugfile_ctx->fp, "]");
+    hc_fprintf (&debugfile_ctx->fp, "]");
   }
   else
   {
-    hc_fwrite (plain_ptr, plain_len, 1, debugfile_ctx->fp);
+    hc_fwrite ((void *)plain_ptr, plain_len, 1, &debugfile_ctx->fp);
   }
 }
 
@@ -64,19 +64,19 @@ void debugfile_write_append (hashcat_ctx_t *hashcat_ctx, const u8 *rule_buf, con
   {
     debugfile_format_plain (hashcat_ctx, orig_plain_ptr, orig_plain_len);
 
-    if ((debug_mode == 3) || (debug_mode == 4)) fputc (':', debugfile_ctx->fp);
+    if ((debug_mode == 3) || (debug_mode == 4)) hc_fputc (':', &debugfile_ctx->fp);
   }
 
-  hc_fwrite (rule_buf, rule_len, 1, debugfile_ctx->fp);
+  hc_fwrite ((void *)rule_buf, rule_len, 1, &debugfile_ctx->fp);
 
   if (debug_mode == 4)
   {
-    fputc (':', debugfile_ctx->fp);
+    hc_fputc (':', &debugfile_ctx->fp);
 
     debugfile_format_plain (hashcat_ctx, mod_plain_ptr, mod_plain_len);
   }
 
-  hc_fwrite (EOL, strlen (EOL), 1, debugfile_ctx->fp);
+  hc_fwrite (EOL, strlen (EOL), 1, &debugfile_ctx->fp);
 }
 
 int debugfile_init (hashcat_ctx_t *hashcat_ctx)
@@ -107,29 +107,27 @@ int debugfile_init (hashcat_ctx_t *hashcat_ctx)
 
   if (debugfile_ctx->filename)
   {
-    FILE *fp = fopen (debugfile_ctx->filename, "ab");
-
-    if (fp == NULL)
+    if (hc_fopen (&debugfile_ctx->fp, debugfile_ctx->filename, "ab") == false)
     {
       event_log_error (hashcat_ctx, "Could not open --debug-file file for writing.");
 
       return -1;
     }
 
-    if (lock_file (fp) == -1)
+    if (hc_lockfile (&debugfile_ctx->fp) == -1)
     {
-      fclose (fp);
+      hc_fclose (&debugfile_ctx->fp);
 
       event_log_error (hashcat_ctx, "%s: %s", debugfile_ctx->filename, strerror (errno));
 
       return -1;
     }
-
-    debugfile_ctx->fp = fp;
   }
   else
   {
-    debugfile_ctx->fp = stdout;
+    debugfile_ctx->fp.is_gzip = false;
+    debugfile_ctx->fp.pfp = stdout;
+    debugfile_ctx->fp.fd = fileno (stdout);
   }
 
   return 0;
@@ -143,7 +141,7 @@ void debugfile_destroy (hashcat_ctx_t *hashcat_ctx)
 
   if (debugfile_ctx->filename)
   {
-    fclose (debugfile_ctx->fp);
+    hc_fclose (&debugfile_ctx->fp);
   }
 
   memset (debugfile_ctx, 0, sizeof (debugfile_ctx_t));

src/dictstat.c

@@ -96,9 +96,9 @@ void dictstat_read (hashcat_ctx_t *hashcat_ctx)
 
   if (hashconfig->dictstat_disable == true) return;
 
-  FILE *fp = fopen (dictstat_ctx->filename, "rb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, dictstat_ctx->filename, "rb") == false)
   {
     // first run, file does not exist, do not error out
 
@@ -110,14 +110,14 @@ void dictstat_read (hashcat_ctx_t *hashcat_ctx)
   u64 v;
   u64 z;
 
-  const size_t nread1 = hc_fread (&v, sizeof (u64), 1, fp);
-  const size_t nread2 = hc_fread (&z, sizeof (u64), 1, fp);
+  const size_t nread1 = hc_fread (&v, sizeof (u64), 1, &fp);
+  const size_t nread2 = hc_fread (&z, sizeof (u64), 1, &fp);
 
   if ((nread1 != 1) || (nread2 != 1))
   {
     event_log_error (hashcat_ctx, "%s: Invalid header", dictstat_ctx->filename);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return;
   }
@@ -129,7 +129,7 @@ void dictstat_read (hashcat_ctx_t *hashcat_ctx)
   {
     event_log_error (hashcat_ctx, "%s: Invalid header, ignoring content", dictstat_ctx->filename);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return;
   }
@@ -138,7 +138,7 @@ void dictstat_read (hashcat_ctx_t *hashcat_ctx)
   {
     event_log_error (hashcat_ctx, "%s: Invalid header, ignoring content", dictstat_ctx->filename);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return;
   }
@@ -147,18 +147,18 @@ void dictstat_read (hashcat_ctx_t *hashcat_ctx)
   {
     event_log_warning (hashcat_ctx, "%s: Outdated header version, ignoring content", dictstat_ctx->filename);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return;
   }
 
   // parse data
 
-  while (!feof (fp))
+  while (!hc_feof (&fp))
   {
     dictstat_t d;
 
-    const size_t nread = hc_fread (&d, sizeof (dictstat_t), 1, fp);
+    const size_t nread = hc_fread (&d, sizeof (dictstat_t), 1, &fp);
 
     if (nread == 0) continue;
 
@@ -172,7 +172,7 @@ void dictstat_read (hashcat_ctx_t *hashcat_ctx)
     }
   }
 
-  fclose (fp);
+  hc_fclose (&fp);
 }
 
 int dictstat_write (hashcat_ctx_t *hashcat_ctx)
@@ -184,18 +184,18 @@ int dictstat_write (hashcat_ctx_t *hashcat_ctx)
 
   if (hashconfig->dictstat_disable == true) return 0;
 
-  FILE *fp = fopen (dictstat_ctx->filename, "wb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, dictstat_ctx->filename, "wb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", dictstat_ctx->filename, strerror (errno));
 
     return -1;
   }
 
-  if (lock_file (fp) == -1)
+  if (hc_lockfile (&fp) == -1)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     event_log_error (hashcat_ctx, "%s: %s", dictstat_ctx->filename, strerror (errno));
 
@@ -210,14 +210,14 @@ int dictstat_write (hashcat_ctx_t *hashcat_ctx)
   v = byte_swap_64 (v);
   z = byte_swap_64 (z);
 
-  hc_fwrite (&v, sizeof (u64), 1, fp);
-  hc_fwrite (&z, sizeof (u64), 1, fp);
+  hc_fwrite (&v, sizeof (u64), 1, &fp);
+  hc_fwrite (&z, sizeof (u64), 1, &fp);
 
   // data
 
-  hc_fwrite (dictstat_ctx->base, sizeof (dictstat_t), dictstat_ctx->cnt, fp);
+  hc_fwrite (dictstat_ctx->base, sizeof (dictstat_t), dictstat_ctx->cnt, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   return 0;
 }

src/dispatch.c

@@ -427,21 +427,17 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
     {
       char *dictfile = straight_ctx->dict;
 
-      FILE *fp = fopen (dictfile, "rb");
+      extra_info_straight_t extra_info_straight;
 
-      if (fp == NULL)
+      memset (&extra_info_straight, 0, sizeof (extra_info_straight));
+
+      if (hc_fopen (&extra_info_straight.fp, dictfile, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", dictfile, strerror (errno));
 
         return -1;
       }
 
-      extra_info_straight_t extra_info_straight;
-
-      memset (&extra_info_straight, 0, sizeof (extra_info_straight));
-
-      extra_info_straight.fp = fp;
-
       hashcat_ctx_t *hashcat_ctx_tmp = (hashcat_ctx_t *) hcmalloc (sizeof (hashcat_ctx_t));
 
       memcpy (hashcat_ctx_tmp, hashcat_ctx, sizeof (hashcat_ctx_t)); // yes we actually want to copy these pointers
@@ -452,7 +448,7 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
       if (rc_wl_data_init == -1)
       {
-        fclose (fp);
+        hc_fclose (&extra_info_straight.fp);
 
         hcfree (hashcat_ctx_tmp->wl_data);
 
@@ -663,7 +659,7 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           if (CL_rc == -1)
           {
-            fclose (fp);
+            hc_fclose (&extra_info_straight.fp);
 
             hcfree (hashcat_ctx_tmp->wl_data);
 
@@ -676,7 +672,7 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           if (CL_rc == -1)
           {
-            fclose (fp);
+            hc_fclose (&extra_info_straight.fp);
 
             hcfree (hashcat_ctx_tmp->wl_data);
 
@@ -721,7 +717,7 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
         if (words_fin == 0) break;
       }
 
-      fclose (fp);
+      hc_fclose (&extra_info_straight.fp);
 
       wl_data_destroy (hashcat_ctx_tmp);
 
@@ -747,30 +743,26 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
         combs_file = combinator_ctx->dict1;
       }
 
-      FILE *base_fp = fopen (base_file, "rb");
+      extra_info_combi_t extra_info_combi;
 
-      if (base_fp == NULL)
+      memset (&extra_info_combi, 0, sizeof (extra_info_combi));
+
+      if (hc_fopen (&extra_info_combi.base_fp, base_file, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", base_file, strerror (errno));
 
         return -1;
       }
 
-      FILE *combs_fp = fopen (combs_file, "rb");
-
-      if (combs_fp == NULL)
+      if (hc_fopen (&extra_info_combi.combs_fp, combs_file, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", combs_file, strerror (errno));
 
+        hc_fclose (&extra_info_combi.base_fp);
+
         return -1;
       }
 
-      extra_info_combi_t extra_info_combi;
-
-      memset (&extra_info_combi, 0, sizeof (extra_info_combi));
-
-      extra_info_combi.base_fp     = base_fp;
-      extra_info_combi.combs_fp    = combs_fp;
       extra_info_combi.scratch_buf = device_param->scratch_buf;
 
       hashcat_ctx_t *hashcat_ctx_tmp = (hashcat_ctx_t *) hcmalloc (sizeof (hashcat_ctx_t));
@@ -783,12 +775,10 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
       if (rc_wl_data_init == -1)
       {
-        fclose (combs_fp);
-
-        fclose (base_fp);
+        hc_fclose (&extra_info_combi.base_fp);
+        hc_fclose (&extra_info_combi.combs_fp);
 
         hcfree (hashcat_ctx_tmp->wl_data);
-
         hcfree (hashcat_ctx_tmp);
 
         return -1;
@@ -996,12 +986,10 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           if (CL_rc == -1)
           {
-            fclose (combs_fp);
-
-            fclose (base_fp);
+            hc_fclose (&extra_info_combi.base_fp);
+            hc_fclose (&extra_info_combi.combs_fp);
 
             hcfree (hashcat_ctx_tmp->wl_data);
-
             hcfree (hashcat_ctx_tmp);
 
             return -1;
@@ -1011,12 +999,10 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           if (CL_rc == -1)
           {
-            fclose (combs_fp);
-
-            fclose (base_fp);
+            hc_fclose (&extra_info_combi.base_fp);
+            hc_fclose (&extra_info_combi.combs_fp);
 
             hcfree (hashcat_ctx_tmp->wl_data);
-
             hcfree (hashcat_ctx_tmp);
 
             return -1;
@@ -1058,14 +1044,12 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
         if (words_fin == 0) break;
       }
 
-      fclose (combs_fp);
-
-      fclose (base_fp);
+      hc_fclose (&extra_info_combi.base_fp);
+      hc_fclose (&extra_info_combi.combs_fp);
 
       wl_data_destroy (hashcat_ctx_tmp);
 
       hcfree (hashcat_ctx_tmp->wl_data);
-
       hcfree (hashcat_ctx_tmp);
     }
     else if (attack_mode == ATTACK_MODE_BF)
@@ -1322,16 +1306,12 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
       {
         char *dictfile = straight_ctx->dict;
 
-        FILE *combs_fp = fopen (dictfile, "rb");
-
-        if (combs_fp == NULL)
+        if (hc_fopen (&device_param->combs_fp, dictfile, "rb") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", dictfile, strerror (errno));
 
           return -1;
         }
-
-        device_param->combs_fp = combs_fp;
       }
 
       while (status_ctx->run_thread_level1 == true)
@@ -1388,37 +1368,29 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
         {
           const char *dictfilec = combinator_ctx->dict2;
 
-          FILE *combs_fp = fopen (dictfilec, "rb");
-
-          if (combs_fp == NULL)
+          if (hc_fopen (&device_param->combs_fp, dictfilec, "rb") == false)
           {
             event_log_error (hashcat_ctx, "%s: %s", combinator_ctx->dict2, strerror (errno));
 
             return -1;
           }
-
-          device_param->combs_fp = combs_fp;
         }
         else if (combs_mode == COMBINATOR_MODE_BASE_RIGHT)
         {
           const char *dictfilec = combinator_ctx->dict1;
 
-          FILE *combs_fp = fopen (dictfilec, "rb");
-
-          if (combs_fp == NULL)
+          if (hc_fopen (&device_param->combs_fp, dictfilec, "rb") == false)
           {
             event_log_error (hashcat_ctx, "%s: %s", dictfilec, strerror (errno));
 
             return -1;
           }
-
-          device_param->combs_fp = combs_fp;
         }
       }
 
-      FILE *fd = fopen (dictfile, "rb");
+      HCFILE fp;
 
-      if (fd == NULL)
+      if (hc_fopen (&fp, dictfile, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", dictfile, strerror (errno));
 
@@ -1435,9 +1407,9 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
       if (rc_wl_data_init == -1)
       {
-        if (attack_mode == ATTACK_MODE_COMBI) fclose (device_param->combs_fp);
+        if (attack_mode == ATTACK_MODE_COMBI) hc_fclose (&device_param->combs_fp);
 
-        fclose (fd);
+        hc_fclose (&fp);
 
         hcfree (hashcat_ctx_tmp->wl_data);
 
@@ -1476,11 +1448,11 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           char rule_buf_out[RP_PASSWORD_SIZE];
 
-          for ( ; words_cur < words_off; words_cur++) get_next_word (hashcat_ctx_tmp, fd, &line_buf, &line_len);
+          for ( ; words_cur < words_off; words_cur++) get_next_word (hashcat_ctx_tmp, &fp, &line_buf, &line_len);
 
           for ( ; words_cur < words_fin; words_cur++)
           {
-            get_next_word (hashcat_ctx_tmp, fd, &line_buf, &line_len);
+            get_next_word (hashcat_ctx_tmp, &fp, &line_buf, &line_len);
 
             line_len = (u32) convert_from_hex (hashcat_ctx, line_buf, line_len);
 
@@ -1567,9 +1539,9 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           if (CL_rc == -1)
           {
-            if (attack_mode == ATTACK_MODE_COMBI) fclose (device_param->combs_fp);
+            if (attack_mode == ATTACK_MODE_COMBI) hc_fclose (&device_param->combs_fp);
 
-            fclose (fd);
+            hc_fclose (&fp);
 
             hcfree (hashcat_ctx_tmp->wl_data);
 
@@ -1582,9 +1554,9 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
 
           if (CL_rc == -1)
           {
-            if (attack_mode == ATTACK_MODE_COMBI) fclose (device_param->combs_fp);
+            if (attack_mode == ATTACK_MODE_COMBI) hc_fclose (&device_param->combs_fp);
 
-            fclose (fd);
+            hc_fclose (&fp);
 
             hcfree (hashcat_ctx_tmp->wl_data);
 
@@ -1638,9 +1610,9 @@ static int calc (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param)
         if (words_fin == 0) break;
       }
 
-      if (attack_mode == ATTACK_MODE_COMBI) fclose (device_param->combs_fp);
+      if (attack_mode == ATTACK_MODE_COMBI) hc_fclose (&device_param->combs_fp);
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       wl_data_destroy (hashcat_ctx_tmp);
 

src/filehandling.c

@@ -9,7 +9,7 @@
 #include "shared.h"
 #include "filehandling.h"
 
-u64 count_lines (FILE *fd)
+u64 count_lines (HCFILE *fp)
 {
   u64 cnt = 0;
 
@@ -17,9 +17,9 @@ u64 count_lines (FILE *fd)
 
   char prev = '\n';
 
-  while (!feof (fd))
+  while (!hc_feof (fp))
   {
-    size_t nread = hc_fread (buf, sizeof (char), HCBUFSIZ_LARGE, fd);
+    size_t nread = hc_fread (buf, sizeof (char), HCBUFSIZ_LARGE, fp);
 
     if (nread < 1) continue;
 
@@ -38,13 +38,13 @@ u64 count_lines (FILE *fd)
   return cnt;
 }
 
-size_t fgetl (FILE *fp, char *line_buf)
+size_t fgetl (HCFILE *fp, char *line_buf)
 {
   size_t line_len = 0;
 
-  while (!feof (fp))
+  while (!hc_feof (fp))
   {
-    const int c = fgetc (fp);
+    const int c = hc_fgetc (fp);
 
     if (c == EOF) break;
 

src/hashes.c

@@ -184,9 +184,9 @@ int save_hash (hashcat_ctx_t *hashcat_ctx)
 
   char separator = hashconfig->separator;
 
-  FILE *fp = fopen (new_hashfile, "wb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, new_hashfile, "wb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", new_hashfile, strerror (errno));
 
@@ -196,9 +196,9 @@ int save_hash (hashcat_ctx_t *hashcat_ctx)
     return -1;
   }
 
-  if (lock_file (fp) == -1)
+  if (hc_lockfile (&fp) == -1)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     event_log_error (hashcat_ctx, "%s: %s", new_hashfile, strerror (errno));
 
@@ -228,7 +228,7 @@ int save_hash (hashcat_ctx_t *hashcat_ctx)
 
         const int binary_len = module_ctx->module_hash_binary_save (hashes, salt_pos, digest_pos, &binary_buf);
 
-        hc_fwrite (binary_buf, binary_len, 1, fp);
+        hc_fwrite (binary_buf, binary_len, 1, &fp);
 
         hcfree (binary_buf);
       }
@@ -240,25 +240,25 @@ int save_hash (hashcat_ctx_t *hashcat_ctx)
 
           u32 i;
 
-          for (i = 0; i < user->user_len; i++) fputc (user->user_name[i], fp);
+          for (i = 0; i < user->user_len; i++) hc_fputc (user->user_name[i], &fp);
 
-          fputc (separator, fp);
+          hc_fputc (separator, &fp);
         }
 
         const int out_len = hash_encode (hashcat_ctx->hashconfig, hashcat_ctx->hashes, hashcat_ctx->module_ctx, (char *) out_buf, HCBUFSIZ_LARGE, salt_pos, digest_pos);
 
         out_buf[out_len] = 0;
 
-        fprintf (fp, "%s" EOL, out_buf);
+        hc_fprintf (&fp, "%s" EOL, out_buf);
       }
     }
   }
 
   hcfree (out_buf);
 
-  fflush (fp);
+  hc_fflush (&fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   unlink (old_hashfile);
 
@@ -431,14 +431,14 @@ void check_hash (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param, pl
 
   // if enabled, update also the loopback file
 
-  if (loopback_ctx->fp != NULL)
+  if (loopback_ctx->fp.pfp != NULL)
   {
     loopback_write_append (hashcat_ctx, plain_ptr, plain_len);
   }
 
   // if enabled, update also the (rule) debug file
 
-  if (debugfile_ctx->fp != NULL)
+  if (debugfile_ctx->fp.pfp != NULL)
   {
     // the next check implies that:
     // - (user_options->attack_mode == ATTACK_MODE_STRAIGHT)
@@ -674,9 +674,9 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)
     }
     else if (hashlist_mode == HL_MODE_FILE_PLAIN)
     {
-      FILE *fp = NULL;
+      HCFILE fp;
 
-      if ((fp = fopen (hashfile, "rb")) == NULL)
+      if (hc_fopen (&fp, hashfile, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", hashfile, strerror (errno));
 
@@ -685,33 +685,31 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)
 
       EVENT_DATA (EVENT_HASHLIST_COUNT_LINES_PRE, hashfile, strlen (hashfile));
 
-      hashes_avail = count_lines (fp);
+      hashes_avail = count_lines (&fp);
 
       EVENT_DATA (EVENT_HASHLIST_COUNT_LINES_POST, hashfile, strlen (hashfile));
 
-      rewind (fp);
+      hc_rewind (&fp);
 
       if (hashes_avail == 0)
       {
         event_log_error (hashcat_ctx, "hashfile is empty or corrupt.");
 
-        fclose (fp);
+        hc_fclose (&fp);
 
         return -1;
       }
 
-      hashlist_format = hlfmt_detect (hashcat_ctx, fp, 100); // 100 = max numbers to "scan". could be hashes_avail, too
+      hashlist_format = hlfmt_detect (hashcat_ctx, &fp, 100); // 100 = max numbers to "scan". could be hashes_avail, too
+
+      hc_fclose (&fp);
 
       if ((user_options->remove == true) && (hashlist_format != HLFMT_HASHCAT))
       {
         event_log_error (hashcat_ctx, "Use of --remove is not supported in native hashfile-format mode.");
 
-        fclose (fp);
-
         return -1;
       }
-
-      fclose (fp);
     }
     else if (hashlist_mode == HL_MODE_FILE_BINARY)
     {
@@ -996,9 +994,9 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)
     }
     else if (hashlist_mode == HL_MODE_FILE_PLAIN)
     {
-      FILE *fp;
+      HCFILE fp;
 
-      if ((fp = fopen (hashfile, "rb")) == NULL)
+      if (hc_fopen (&fp, hashfile, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", hashfile, strerror (errno));
 
@@ -1012,11 +1010,11 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)
       time_t prev = 0;
       time_t now  = 0;
 
-      while (!feof (fp))
+      while (!hc_feof (&fp))
       {
         line_num++;
 
-        const size_t line_len = fgetl (fp, line_buf);
+        const size_t line_len = fgetl (&fp, line_buf);
 
         if (line_len == 0) continue;
 
@@ -1237,7 +1235,7 @@ int hashes_init_stage1 (hashcat_ctx_t *hashcat_ctx)
 
       hcfree (line_buf);
 
-      fclose (fp);
+      hc_fclose (&fp);
     }
     else if (hashlist_mode == HL_MODE_FILE_BINARY)
     {
@@ -1792,7 +1790,9 @@ int hashes_init_selftest (hashcat_ctx_t *hashcat_ctx)
 
       hc_asprintf (&tmpfile_bin, "%s/selftest.hash", folder_config->session_dir);
 
-      FILE *fp = fopen (tmpfile_bin, "wb");
+      HCFILE fp;
+
+      hc_fopen (&fp, tmpfile_bin, "wb");
 
       const size_t st_hash_len = strlen (hashconfig->st_hash);
 
@@ -1800,10 +1800,10 @@ int hashes_init_selftest (hashcat_ctx_t *hashcat_ctx)
       {
         const u8 c = hex_to_u8 ((const u8 *) hashconfig->st_hash + i);
 
-        fputc (c, fp);
+        hc_fputc (c, &fp);
       }
 
-      fclose (fp);
+      hc_fclose (&fp);
 
       parser_status = module_ctx->module_hash_decode (hashconfig, hash.digest, hash.salt, hash.esalt, hash.hook_salt, hash.hash_info, tmpfile_bin, strlen (tmpfile_bin));
 

src/hlfmt.c

@@ -8,6 +8,7 @@
 #include "memory.h"
 #include "filehandling.h"
 #include "hlfmt.h"
+#include "shared.h"
 
 static const char *HLFMT_TEXT_HASHCAT  = "native hashcat";
 static const char *HLFMT_TEXT_PWDUMP   = "pwdump";
@@ -333,7 +334,7 @@ void hlfmt_user (hashcat_ctx_t *hashcat_ctx, u32 hashfile_format, char *line_buf
   }
 }
 
-u32 hlfmt_detect (hashcat_ctx_t *hashcat_ctx, FILE *fp, u32 max_check)
+u32 hlfmt_detect (hashcat_ctx_t *hashcat_ctx, HCFILE *fp, u32 max_check)
 {
   const hashconfig_t *hashconfig = hashcat_ctx->hashconfig;
 
@@ -347,7 +348,7 @@ u32 hlfmt_detect (hashcat_ctx_t *hashcat_ctx, FILE *fp, u32 max_check)
 
   char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-  while (!feof (fp))
+  while (!hc_feof (fp))
   {
     const size_t line_len = fgetl (fp, line_buf);
 

src/hwmon.c

@@ -110,9 +110,9 @@ static int hm_SYSFS_get_fan_speed_current (hashcat_ctx_t *hashcat_ctx, const int
 
   hcfree (syspath);
 
-  FILE *fd_cur = fopen (path_cur, "r");
+  HCFILE fp_cur;
 
-  if (fd_cur == NULL)
+  if (hc_fopen (&fp_cur, path_cur, "r") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", path_cur, strerror (errno));
 
@@ -124,9 +124,9 @@ static int hm_SYSFS_get_fan_speed_current (hashcat_ctx_t *hashcat_ctx, const int
 
   int pwm1_cur = 0;
 
-  if (fscanf (fd_cur, "%d", &pwm1_cur) != 1)
+  if (hc_fscanf (&fp_cur, "%d", &pwm1_cur) != 1)
   {
-    fclose (fd_cur);
+    hc_fclose (&fp_cur);
 
     event_log_error (hashcat_ctx, "%s: unexpected data.", path_cur);
 
@@ -136,11 +136,11 @@ static int hm_SYSFS_get_fan_speed_current (hashcat_ctx_t *hashcat_ctx, const int
     return -1;
   }
 
-  fclose (fd_cur);
+  hc_fclose (&fp_cur);
 
-  FILE *fd_max = fopen (path_max, "r");
+  HCFILE fp_max;
 
-  if (fd_max == NULL)
+  if (hc_fopen (&fp_max, path_max, "r") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", path_max, strerror (errno));
 
@@ -152,9 +152,9 @@ static int hm_SYSFS_get_fan_speed_current (hashcat_ctx_t *hashcat_ctx, const int
 
   int pwm1_max = 0;
 
-  if (fscanf (fd_max, "%d", &pwm1_max) != 1)
+  if (hc_fscanf (&fp_max, "%d", &pwm1_max) != 1)
   {
-    fclose (fd_max);
+    hc_fclose (&fp_max);
 
     event_log_error (hashcat_ctx, "%s: unexpected data.", path_max);
 
@@ -164,7 +164,7 @@ static int hm_SYSFS_get_fan_speed_current (hashcat_ctx_t *hashcat_ctx, const int
     return -1;
   }
 
-  fclose (fd_max);
+  hc_fclose (&fp_max);
 
   if (pwm1_max == 0)
   {
@@ -200,9 +200,9 @@ static int hm_SYSFS_get_temperature_current (hashcat_ctx_t *hashcat_ctx, const i
 
   hcfree (syspath);
 
-  FILE *fd = fopen (path, "r");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, path, "r") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", path, strerror (errno));
 
@@ -213,9 +213,9 @@ static int hm_SYSFS_get_temperature_current (hashcat_ctx_t *hashcat_ctx, const i
 
   int temperature = 0;
 
-  if (fscanf (fd, "%d", &temperature) != 1)
+  if (hc_fscanf (&fp, "%d", &temperature) != 1)
   {
-    fclose (fd);
+    hc_fclose (&fp);
 
     event_log_error (hashcat_ctx, "%s: unexpected data.", path);
 
@@ -224,7 +224,7 @@ static int hm_SYSFS_get_temperature_current (hashcat_ctx_t *hashcat_ctx, const i
     return -1;
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   *val = temperature / 1000;
 
@@ -245,9 +245,9 @@ static int hm_SYSFS_get_pp_dpm_sclk (hashcat_ctx_t *hashcat_ctx, const int backe
 
   hcfree (syspath);
 
-  FILE *fd = fopen (path, "r");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, path, "r") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", path, strerror (errno));
 
@@ -258,11 +258,11 @@ static int hm_SYSFS_get_pp_dpm_sclk (hashcat_ctx_t *hashcat_ctx, const int backe
 
   int clockfreq = 0;
 
-  while (!feof (fd))
+  while (!hc_feof (&fp))
   {
-    char buf[HCBUFSIZ_TINY];
+    char buf[HCBUFSIZ_TINY] = { 0 };
 
-    char *ptr = fgets (buf, sizeof (buf), fd);
+    char *ptr = hc_fgets (buf, sizeof (buf), &fp);
 
     if (ptr == NULL) continue;
 
@@ -279,7 +279,7 @@ static int hm_SYSFS_get_pp_dpm_sclk (hashcat_ctx_t *hashcat_ctx, const int backe
     if (rc == 2) break;
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   *val = clockfreq;
 
@@ -300,9 +300,9 @@ static int hm_SYSFS_get_pp_dpm_mclk (hashcat_ctx_t *hashcat_ctx, const int backe
 
   hcfree (syspath);
 
-  FILE *fd = fopen (path, "r");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, path, "r") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", path, strerror (errno));
 
@@ -313,11 +313,11 @@ static int hm_SYSFS_get_pp_dpm_mclk (hashcat_ctx_t *hashcat_ctx, const int backe
 
   int clockfreq = 0;
 
-  while (!feof (fd))
+  while (!hc_feof (&fp))
   {
     char buf[HCBUFSIZ_TINY];
 
-    char *ptr = fgets (buf, sizeof (buf), fd);
+    char *ptr = hc_fgets (buf, sizeof (buf), &fp);
 
     if (ptr == NULL) continue;
 
@@ -334,7 +334,7 @@ static int hm_SYSFS_get_pp_dpm_mclk (hashcat_ctx_t *hashcat_ctx, const int backe
     if (rc == 2) break;
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   *val = clockfreq;
 
@@ -355,9 +355,9 @@ static int hm_SYSFS_get_pp_dpm_pcie (hashcat_ctx_t *hashcat_ctx, const int backe
 
   hcfree (syspath);
 
-  FILE *fd = fopen (path, "r");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, path, "r") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", path, strerror (errno));
 
@@ -368,11 +368,11 @@ static int hm_SYSFS_get_pp_dpm_pcie (hashcat_ctx_t *hashcat_ctx, const int backe
 
   int lanes = 0;
 
-  while (!feof (fd))
+  while (!hc_feof (&fp))
   {
     char buf[HCBUFSIZ_TINY];
 
-    char *ptr = fgets (buf, sizeof (buf), fd);
+    char *ptr = hc_fgets (buf, sizeof (buf), &fp);
 
     if (ptr == NULL) continue;
 
@@ -390,7 +390,7 @@ static int hm_SYSFS_get_pp_dpm_pcie (hashcat_ctx_t *hashcat_ctx, const int backe
     if (rc == 3) break;
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   *val = lanes;
 
@@ -460,9 +460,9 @@ static int nvml_init (hashcat_ctx_t *hashcat_ctx)
 
   if (!nvml->lib)
   {
-    FILE *nvml_lib = fopen ("/proc/registry/HKEY_LOCAL_MACHINE/SOFTWARE/NVIDIA Corporation/Global/NVSMI/NVSMIPATH", "rb");
+    HCFILE nvml_lib;
 
-    if (nvml_lib == NULL)
+    if (hc_fopen (&nvml_lib, "/proc/registry/HKEY_LOCAL_MACHINE/SOFTWARE/NVIDIA Corporation/Global/NVSMI/NVSMIPATH", "rb") == false)
     {
       //if (user_options->quiet == false)
       //  event_log_error (hashcat_ctx, "NVML library load failed: %m. Proceeding without NVML HWMon enabled.");
@@ -474,9 +474,9 @@ static int nvml_init (hashcat_ctx_t *hashcat_ctx)
 
     nvml_winpath = (char *) hcmalloc (100);
 
-    hc_fread (nvml_winpath, 100, 1, nvml_lib);
+    hc_fread (nvml_winpath, 100, 1, &nvml_lib);
 
-    fclose (nvml_lib);
+    hc_fclose (&nvml_lib);
 
     ssize_t size = cygwin_conv_path (CCP_WIN_A_TO_POSIX | CCP_PROC_CYGDRIVE, nvml_winpath, NULL, 0);
 

src/keyboard_layout.c

@@ -22,15 +22,15 @@ bool initialize_keyboard_layout_mapping (const char *filename, keyboard_layout_m
 {
   char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-  FILE *fp = fopen (filename, "r");
+  HCFILE fp;
 
-  if (fp == NULL) return false;
+  if (hc_fopen (&fp, filename, "r") == false) return false;
 
   int maps_cnt = 0;
 
-  while (!feof (fp))
+  while (!hc_feof (&fp))
   {
-    const size_t line_len = fgetl (fp, line_buf);
+    const size_t line_len = fgetl (&fp, line_buf);
 
     if (line_len == 0) continue;
 
@@ -52,7 +52,7 @@ bool initialize_keyboard_layout_mapping (const char *filename, keyboard_layout_m
 
     if (rc_tokenizer != PARSER_OK)
     {
-      fclose (fp);
+      hc_fclose (&fp);
 
       free (line_buf);
 
@@ -67,7 +67,7 @@ bool initialize_keyboard_layout_mapping (const char *filename, keyboard_layout_m
 
     if (maps_cnt == 256)
     {
-      fclose (fp);
+      hc_fclose (&fp);
 
       free (line_buf);
 
@@ -79,7 +79,7 @@ bool initialize_keyboard_layout_mapping (const char *filename, keyboard_layout_m
 
   *keyboard_layout_mapping_cnt = maps_cnt;
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   free (line_buf);
 

src/locking.c

@@ -6,11 +6,14 @@
 #include "common.h"
 #include "types.h"
 #include "locking.h"
+#include "shared.h"
 
 #if defined (F_SETLKW)
 
-int lock_file (FILE *fp)
+int hc_lockfile (HCFILE *fp)
 {
+  if (fp == NULL) return -1;
+
   struct flock lock;
 
   memset (&lock, 0, sizeof (struct flock));
@@ -18,7 +21,7 @@ int lock_file (FILE *fp)
   lock.l_type = F_WRLCK;
 
   /* Needs this loop because a signal may interrupt a wait for lock */
-  while (fcntl (fileno (fp), F_SETLKW, &lock))
+  while (fcntl (hc_fileno (fp), F_SETLKW, &lock))
   {
     if (errno != EINTR) return -1;
   }
@@ -26,32 +29,31 @@ int lock_file (FILE *fp)
   return 0;
 }
 
-int unlock_file (FILE *fp)
+int hc_unlockfile (HCFILE *fp)
 {
+  if (fp == NULL) return -1;
+
   struct flock lock;
 
   memset (&lock, 0, sizeof (struct flock));
 
   lock.l_type = F_UNLCK;
 
-  if (fcntl (fileno (fp), F_SETLK, &lock))
-  {
-    return -1;
-  }
+  if (fcntl (hc_fileno (fp), F_SETLK, &lock)) return -1;
 
   return 0;
 }
 
 #else
 
-int lock_file (MAYBE_UNUSED FILE *fp)
+int hc_lockfile (MAYBE_UNUSED HCFILE *fp)
 {
   // we should put windows specific code here
 
   return 0;
 }
 
-int unlock_file (MAYBE_UNUSED FILE *fp)
+int hc_unlockfile (MAYBE_UNUSED HCFILE *fp)
 {
   // we should put windows specific code here
 

src/logfile.c

@@ -43,30 +43,30 @@ void logfile_append (hashcat_ctx_t *hashcat_ctx, const char *fmt, ...)
 
   if (logfile_ctx->enabled == false) return;
 
-  FILE *fp = fopen (logfile_ctx->logfile, "ab");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, logfile_ctx->logfile, "ab") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", logfile_ctx->logfile, strerror (errno));
 
     return;
   }
 
-  lock_file (fp);
+  hc_lockfile (&fp);
 
   va_list ap;
 
   va_start (ap, fmt);
 
-  vfprintf (fp, fmt, ap);
+  hc_vfprintf (&fp, fmt, ap);
 
   va_end (ap);
 
-  hc_fwrite (EOL, strlen (EOL), 1, fp);
+  hc_fwrite (EOL, strlen (EOL), 1, &fp);
 
-  fflush (fp);
+  hc_fflush (&fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 }
 
 int logfile_init (hashcat_ctx_t *hashcat_ctx)

src/loopback.c

@@ -38,18 +38,18 @@ static void loopback_format_plain (hashcat_ctx_t *hashcat_ctx, const u8 *plain_p
 
   if (needs_hexify == 1)
   {
-    fprintf (loopback_ctx->fp, "$HEX[");
+    hc_fprintf (&loopback_ctx->fp, "$HEX[");
 
     for (u32 i = 0; i < plain_len; i++)
     {
-      fprintf (loopback_ctx->fp, "%02x", plain_ptr[i]);
+      hc_fprintf (&loopback_ctx->fp, "%02x", plain_ptr[i]);
     }
 
-    fprintf (loopback_ctx->fp, "]");
+    hc_fprintf (&loopback_ctx->fp, "]");
   }
   else
   {
-    hc_fwrite (plain_ptr, plain_len, 1, loopback_ctx->fp);
+    hc_fwrite ((void *)plain_ptr, plain_len, 1, &loopback_ctx->fp);
   }
 }
 
@@ -73,7 +73,7 @@ int loopback_init (hashcat_ctx_t *hashcat_ctx)
   if (user_options->version        == true) return 0;
 
   loopback_ctx->enabled  = true;
-  loopback_ctx->fp       = NULL;
+  loopback_ctx->fp.pfp   = NULL;
   loopback_ctx->filename = (char *) hcmalloc (HCBUFSIZ_TINY);
 
   return 0;
@@ -105,17 +105,13 @@ int loopback_write_open (hashcat_ctx_t *hashcat_ctx)
 
   hc_asprintf (&loopback_ctx->filename, "%s/%s.%d_%u", induct_ctx->root_directory, LOOPBACK_FILE, (int) now, random_num);
 
-  FILE *fp = fopen (loopback_ctx->filename, "ab");
-
-  if (fp == NULL)
+  if (hc_fopen (&loopback_ctx->fp, loopback_ctx->filename, "ab") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", loopback_ctx->filename, strerror (errno));
 
     return -1;
   }
 
-  loopback_ctx->fp = fp;
-
   loopback_ctx->unused = true;
 
   return 0;
@@ -138,9 +134,9 @@ void loopback_write_close (hashcat_ctx_t *hashcat_ctx)
 
   if (loopback_ctx->enabled == false) return;
 
-  if (loopback_ctx->fp == NULL) return;
+  if (loopback_ctx->fp.pfp == NULL) return;
 
-  fclose (loopback_ctx->fp);
+  hc_fclose (&loopback_ctx->fp);
 
   if (loopback_ctx->unused == true)
   {
@@ -154,17 +150,15 @@ void loopback_write_append (hashcat_ctx_t *hashcat_ctx, const u8 *plain_ptr, con
 
   if (loopback_ctx->enabled == false) return;
 
-  FILE *fp = loopback_ctx->fp;
-
   loopback_format_plain (hashcat_ctx, plain_ptr, plain_len);
 
-  lock_file (fp);
+  hc_lockfile (&loopback_ctx->fp);
 
-  hc_fwrite (EOL, strlen (EOL), 1, fp);
+  hc_fwrite (EOL, strlen (EOL), 1, &loopback_ctx->fp);
 
-  fflush (fp);
+  hc_fflush (&loopback_ctx->fp);
 
-  if (unlock_file (fp))
+  if (hc_unlockfile (&loopback_ctx->fp))
   {
     event_log_error (hashcat_ctx, "%s: Failed to unlock file", loopback_ctx->filename);
   }

src/main.c

@@ -34,10 +34,7 @@ static void main_log_clear_line (MAYBE_UNUSED const size_t prev_len, MAYBE_UNUSE
 
   fputc ('\r', fp);
 
-  for (size_t i = 0; i < prev_len; i++)
-  {
-    fputc (' ', fp);
-  }
+  for (size_t i = 0; i < prev_len; i++) fputc (' ', fp);
 
   fputc ('\r', fp);
 
@@ -60,10 +57,7 @@ static void main_log (hashcat_ctx_t *hashcat_ctx, FILE *fp, const int loglevel)
 
   const size_t prev_len = event_ctx->prev_len;
 
-  if (prev_len)
-  {
-    main_log_clear_line (prev_len, fp);
-  }
+  if (prev_len) main_log_clear_line (prev_len, fp);
 
   if (msg_newline == true)
   {
@@ -100,16 +94,16 @@ static void main_log (hashcat_ctx_t *hashcat_ctx, FILE *fp, const int loglevel)
   #else
   switch (loglevel)
   {
-    case LOGLEVEL_INFO:                                      break;
-    case LOGLEVEL_WARNING: hc_fwrite ("\033[33m", 5, 1, fp); break;
-    case LOGLEVEL_ERROR:   hc_fwrite ("\033[31m", 5, 1, fp); break;
-    case LOGLEVEL_ADVICE:  hc_fwrite ("\033[33m", 5, 1, fp); break;
+    case LOGLEVEL_INFO:                                   break;
+    case LOGLEVEL_WARNING: fwrite ("\033[33m", 5, 1, fp); break;
+    case LOGLEVEL_ERROR:   fwrite ("\033[31m", 5, 1, fp); break;
+    case LOGLEVEL_ADVICE:  fwrite ("\033[33m", 5, 1, fp); break;
   }
   #endif
 
   // finally, print
 
-  hc_fwrite (msg_buf, msg_len, 1, fp);
+  fwrite (msg_buf, msg_len, 1, fp);
 
   // color stuff post
 
@@ -124,10 +118,10 @@ static void main_log (hashcat_ctx_t *hashcat_ctx, FILE *fp, const int loglevel)
   #else
   switch (loglevel)
   {
-    case LOGLEVEL_INFO:                                     break;
-    case LOGLEVEL_WARNING: hc_fwrite ("\033[0m", 4, 1, fp); break;
-    case LOGLEVEL_ERROR:   hc_fwrite ("\033[0m", 4, 1, fp); break;
-    case LOGLEVEL_ADVICE:  hc_fwrite ("\033[0m", 4, 1, fp); break;
+    case LOGLEVEL_INFO:                                  break;
+    case LOGLEVEL_WARNING: fwrite ("\033[0m", 4, 1, fp); break;
+    case LOGLEVEL_ERROR:   fwrite ("\033[0m", 4, 1, fp); break;
+    case LOGLEVEL_ADVICE:  fwrite ("\033[0m", 4, 1, fp); break;
   }
   #endif
 
@@ -135,13 +129,13 @@ static void main_log (hashcat_ctx_t *hashcat_ctx, FILE *fp, const int loglevel)
 
   if (msg_newline == true)
   {
-    hc_fwrite (EOL, strlen (EOL), 1, fp);
+    fwrite (EOL, strlen (EOL), 1, fp);
 
     // on error, add another newline
 
     if (loglevel == LOGLEVEL_ERROR)
     {
-      hc_fwrite (EOL, strlen (EOL), 1, fp);
+      fwrite (EOL, strlen (EOL), 1, fp);
     }
   }
 
@@ -333,15 +327,15 @@ static void main_cracker_hash_cracked (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx,
   user_options_t        *user_options       = hashcat_ctx->user_options;
   user_options_extra_t  *user_options_extra = hashcat_ctx->user_options_extra;
 
-  if (outfile_ctx->fp != NULL) return; // cracked hash was not written to an outfile
+  if (outfile_ctx->fp.pfp != NULL) return; // cracked hash was not written to an outfile
 
   if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
   {
     if (outfile_ctx->filename == NULL) if (user_options->quiet == false) clear_prompt (hashcat_ctx);
   }
 
-  hc_fwrite (buf, len,          1, stdout);
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (buf, len,          1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 
   if ((user_options_extra->wordlist_mode == WL_MODE_FILE) || (user_options_extra->wordlist_mode == WL_MODE_MASK))
   {
@@ -384,20 +378,20 @@ static void main_potfile_hash_show (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAY
 {
   outfile_ctx_t *outfile_ctx = hashcat_ctx->outfile_ctx;
 
-  if (outfile_ctx->fp != NULL) return; // cracked hash was not written to an outfile
+  if (outfile_ctx->fp.pfp != NULL) return; // cracked hash was not written to an outfile
 
-  hc_fwrite (buf, len,          1, stdout);
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (buf, len,          1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 }
 
 static void main_potfile_hash_left (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)
 {
   outfile_ctx_t *outfile_ctx = hashcat_ctx->outfile_ctx;
 
-  if (outfile_ctx->fp != NULL) return; // cracked hash was not written to an outfile
+  if (outfile_ctx->fp.pfp != NULL) return; // cracked hash was not written to an outfile
 
-  hc_fwrite (buf, len,          1, stdout);
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (buf, len,          1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 }
 
 static void main_potfile_num_cracked (MAYBE_UNUSED hashcat_ctx_t *hashcat_ctx, MAYBE_UNUSED const void *buf, MAYBE_UNUSED const size_t len)

src/modules/module_02500.c

@@ -374,15 +374,15 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 
   int hashes_cnt = 0;
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return -1;
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return -1;
 
   char *in = (char *) hcmalloc (sizeof (hccapx_t));
 
-  while (!feof (fp))
+  while (!hc_feof (&fp))
   {
-    const size_t nread = hc_fread (in, sizeof (hccapx_t), 1, fp);
+    const size_t nread = hc_fread (in, sizeof (hccapx_t), 1, &fp);
 
     if (nread == 0) break;
 
@@ -458,7 +458,7 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 
   hcfree (in);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   return hashes_cnt;
 }

src/modules/module_02501.c

@@ -349,15 +349,15 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 
   int hashes_cnt = 0;
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return -1;
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return -1;
 
   char *in = (char *) hcmalloc (sizeof (hccapx_t));
 
-  while (!feof (fp))
+  while (!hc_feof (&fp))
   {
-    const size_t nread = hc_fread (in, sizeof (hccapx_t), 1, fp);
+    const size_t nread = hc_fread (in, sizeof (hccapx_t), 1, &fp);
 
     if (nread == 0) break;
 
@@ -433,7 +433,7 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 
   hcfree (in);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   return hashes_cnt;
 }

src/modules/module_05200.c

@@ -93,17 +93,17 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   if (line_len == 0) return (PARSER_HASH_LENGTH);
 
-  FILE *fp = fopen ((const char *) line_buf, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, (const char *) line_buf, "rb") == false) return (PARSER_HASH_FILE);
 
   psafe3_t in;
 
   memset (&in, 0, sizeof (psafe3_t));
 
-  const size_t n = hc_fread (&in, sizeof (psafe3_t), 1, fp);
+  const size_t n = hc_fread (&in, sizeof (psafe3_t), 1, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != 1) return (PARSER_PSAFE3_FILE_SIZE);
 

src/modules/module_06211.c

@@ -146,17 +146,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06212.c

@@ -146,17 +146,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06213.c

@@ -144,17 +144,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06221.c

@@ -144,17 +144,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06222.c

@@ -144,17 +144,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06223.c

@@ -144,17 +144,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06231.c

@@ -146,17 +146,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06232.c

@@ -146,17 +146,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06233.c

@@ -146,17 +146,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06241.c

@@ -158,17 +158,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06242.c

@@ -158,17 +158,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_06243.c

@@ -158,17 +158,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define TC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (TC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, TC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != TC_HEADER_SIZE) return (PARSER_TC_FILE_SIZE);
 

src/modules/module_09000.c

@@ -156,17 +156,17 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   if (line_len == 0) return (PARSER_HASH_LENGTH);
 
-  FILE *fp = fopen ((const char *) line_buf, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, (const char *) line_buf, "rb") == false) return (PARSER_HASH_FILE);
 
   psafe2_hdr buf;
 
   memset (&buf, 0, sizeof (psafe2_hdr));
 
-  const size_t n = hc_fread (&buf, sizeof (psafe2_hdr), 1, fp);
+  const size_t n = hc_fread (&buf, sizeof (psafe2_hdr), 1, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != 1) return (PARSER_PSAFE2_FILE_SIZE);
 

src/modules/module_13711.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13712.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13713.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13721.c

@@ -170,17 +170,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13722.c

@@ -170,17 +170,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13723.c

@@ -170,17 +170,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13731.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13732.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13733.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13741.c

@@ -173,17 +173,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13742.c

@@ -173,17 +173,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13743.c

@@ -173,17 +173,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13751.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13752.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13753.c

@@ -172,17 +172,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13761.c

@@ -173,17 +173,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13762.c

@@ -173,17 +173,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13763.c

@@ -173,17 +173,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13771.c

@@ -176,17 +176,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13772.c

@@ -176,17 +176,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_13773.c

@@ -176,17 +176,17 @@ int module_hash_binary_parse (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE
 {
   // note: if module_hash_binary_parse exists, then module_hash_decode is not called
 
-  FILE *fp = fopen (hashes->hashfile, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, hashes->hashfile, "rb") == false) return (PARSER_HASH_FILE);
 
   #define VC_HEADER_SIZE 512
 
   char *in = (char *) hcmalloc (VC_HEADER_SIZE);
 
-  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, fp);
+  const size_t n = hc_fread (in, 1, VC_HEADER_SIZE, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (n != VC_HEADER_SIZE) return (PARSER_VC_FILE_SIZE);
 

src/modules/module_14600.c

@@ -351,17 +351,17 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   if (line_len == 0) return (PARSER_HASH_LENGTH);
 
-  FILE *fp = fopen ((const char *) line_buf, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return (PARSER_HASH_FILE);
+  if (hc_fopen (&fp, (const char *) line_buf, "rb") == false) return (PARSER_HASH_FILE);
 
   struct luks_phdr hdr;
 
-  const size_t nread = hc_fread (&hdr, sizeof (hdr), 1, fp);
+  const size_t nread = hc_fread (&hdr, sizeof (hdr), 1, &fp);
 
   if (nread != 1)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_FILE_SIZE);
   }
@@ -385,14 +385,14 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   if (memcmp (hdr.magic, luks_magic, LUKS_MAGIC_L) != 0)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_MAGIC);
   }
 
   if (byte_swap_16 (hdr.version) != 1)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_VERSION);
   }
@@ -411,7 +411,7 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
   }
   else
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_CIPHER_TYPE);
   }
@@ -438,7 +438,7 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
   }
   else
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_CIPHER_MODE);
   }
@@ -465,7 +465,7 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
   }
   else
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_HASH_TYPE);
   }
@@ -486,7 +486,7 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
   }
   else
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_KEY_SIZE);
   }
@@ -498,14 +498,14 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   if (active != LUKS_KEY_ENABLED)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_KEY_DISABLED);
   }
 
   if (stripes != LUKS_STRIPES)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_KEY_STRIPES);
   }
@@ -533,20 +533,20 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   const u32 keyMaterialOffset = byte_swap_32 (hdr.keyblock[keyslot_idx].keyMaterialOffset);
 
-  const int rc_seek1 = fseeko (fp, keyMaterialOffset * 512, SEEK_SET);
+  const int rc_seek1 = hc_fseek (&fp, keyMaterialOffset * 512, SEEK_SET);
 
   if (rc_seek1 == -1)
   {
-    fclose (fp);
+      hc_fclose (&fp);
 
     return (PARSER_LUKS_FILE_SIZE);
   }
 
-  const size_t nread2 = hc_fread (luks->af_src_buf, keyBytes, stripes, fp);
+  const size_t nread2 = hc_fread (luks->af_src_buf, keyBytes, stripes, &fp);
 
   if (nread2 != stripes)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_FILE_SIZE);
   }
@@ -555,27 +555,27 @@ int module_hash_decode (MAYBE_UNUSED const hashconfig_t *hashconfig, MAYBE_UNUSE
 
   const u32 payloadOffset = byte_swap_32 (hdr.payloadOffset);
 
-  const int rc_seek2 = fseeko (fp, payloadOffset * 512, SEEK_SET);
+  const int rc_seek2 = hc_fseek (&fp, payloadOffset * 512, SEEK_SET);
 
   if (rc_seek2 == -1)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_FILE_SIZE);
   }
 
-  const size_t nread3 = hc_fread (luks->ct_buf, sizeof (u32), 128, fp);
+  const size_t nread3 = hc_fread (luks->ct_buf, sizeof (u32), 128, &fp);
 
   if (nread3 != 128)
   {
-    fclose (fp);
+    hc_fclose (&fp);
 
     return (PARSER_LUKS_FILE_SIZE);
   }
 
   // that should be it, close the fp
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   return (PARSER_OK);
 }

src/mpsp.c

@@ -582,9 +582,9 @@ static void mp_setup_sys (cs_t *mp_sys)
 
 static int mp_setup_usr (hashcat_ctx_t *hashcat_ctx, cs_t *mp_sys, cs_t *mp_usr, const char *buf, const u32 userindex)
 {
-  FILE *fp = fopen (buf, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) // feof() in case if file is empty
+  if (hc_fopen (&fp, buf, "rb") == false)
   {
     const int rc = mp_expand (hashcat_ctx, buf, strlen (buf), mp_sys, mp_usr, userindex, 1);
 
@@ -594,18 +594,18 @@ static int mp_setup_usr (hashcat_ctx_t *hashcat_ctx, cs_t *mp_sys, cs_t *mp_usr,
   {
     char mp_file[1024];
 
-    const size_t nread = hc_fread (mp_file, 1, sizeof (mp_file) - 1, fp);
+    const size_t nread = hc_fread (mp_file, 1, sizeof (mp_file) - 1, &fp);
 
-    if (!feof (fp))
+    if (!hc_feof (&fp))
     {
       event_log_error (hashcat_ctx, "%s: Custom charset file is too large.", buf);
 
-      fclose (fp);
+      hc_fclose (&fp);
 
       return -1;
     }
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     if (nread == 0)
     {
@@ -710,9 +710,9 @@ static int sp_setup_tbl (hashcat_ctx_t *hashcat_ctx)
     return -1;
   }
 
-  FILE *fd = fopen (hcstat, "rb");
+  HCFILE fp;
 
-  if (fd == NULL)
+  if (hc_fopen (&fp, hcstat, "rb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", hcstat, strerror (errno));
 
@@ -721,20 +721,20 @@ static int sp_setup_tbl (hashcat_ctx_t *hashcat_ctx)
 
   u8 *inbuf = (u8 *) hcmalloc (s.st_size);
 
-  SizeT inlen = (SizeT) hc_fread (inbuf, 1, s.st_size, fd);
+  SizeT inlen = (SizeT) hc_fread (inbuf, 1, s.st_size, &fp);
 
   if (inlen != (SizeT) s.st_size)
   {
     event_log_error (hashcat_ctx, "%s: Could not read data.", hcstat);
 
-    fclose (fd);
+    hc_fclose (&fp);
 
     hcfree (inbuf);
 
     return -1;
   }
 
-  fclose (fd);
+  hc_fclose (&fp);
 
   u8 *outbuf = (u8 *) hcmalloc (SP_FILESZ);
 
@@ -1460,9 +1460,9 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
             if (hc_path_is_file (arg) == true)
             {
-              FILE *mask_fp = fopen (arg, "r");
+              HCFILE mask_fp;
 
-              if (mask_fp == NULL)
+              if (hc_fopen (&mask_fp, arg, "r") == false)
               {
                 event_log_error (hashcat_ctx, "%s: %s", arg, strerror (errno));
 
@@ -1471,9 +1471,9 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
               char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-              while (!feof (mask_fp))
+              while (!hc_feof (&mask_fp))
               {
-                const size_t line_len = fgetl (mask_fp, line_buf);
+                const size_t line_len = fgetl (&mask_fp, line_buf);
 
                 if (line_len == 0) continue;
 
@@ -1496,7 +1496,7 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
                 if (rc == -1)
                 {
-                  fclose (mask_fp);
+                  hc_fclose (&mask_fp);
 
                   return -1;
                 }
@@ -1504,7 +1504,7 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
               hcfree (line_buf);
 
-              fclose (mask_fp);
+              hc_fclose (&mask_fp);
             }
             else
             {
@@ -1553,9 +1553,9 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
       {
         mask_ctx->mask_from_file = true;
 
-        FILE *mask_fp = fopen (arg, "r");
+        HCFILE mask_fp;
 
-        if (mask_fp == NULL)
+        if (hc_fopen (&mask_fp, arg, "r") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", arg, strerror (errno));
 
@@ -1564,9 +1564,9 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-        while (!feof (mask_fp))
+        while (!hc_feof (&mask_fp))
         {
-          const size_t line_len = fgetl (mask_fp, line_buf);
+          const size_t line_len = fgetl (&mask_fp, line_buf);
 
           if (line_len == 0) continue;
 
@@ -1589,7 +1589,7 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
           if (rc == -1)
           {
-            fclose (mask_fp);
+            hc_fclose (&mask_fp);
 
             return -1;
           }
@@ -1597,7 +1597,7 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         hcfree (line_buf);
 
-        fclose (mask_fp);
+        hc_fclose (&mask_fp);
       }
       else
       {
@@ -1627,9 +1627,9 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
       {
         mask_ctx->mask_from_file = true;
 
-        FILE *mask_fp = fopen (arg, "r");
+        HCFILE mask_fp;
 
-        if (mask_fp == NULL)
+        if (hc_fopen (&mask_fp, arg, "r") == false)
         {
           event_log_error (hashcat_ctx, "%s: %s", arg, strerror (errno));
 
@@ -1638,9 +1638,9 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-        while (!feof (mask_fp))
+        while (!hc_feof (&mask_fp))
         {
-          const size_t line_len = fgetl (mask_fp, line_buf);
+          const size_t line_len = fgetl (&mask_fp, line_buf);
 
           if (line_len == 0) continue;
 
@@ -1663,7 +1663,7 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
           if (rc == -1)
           {
-            fclose (mask_fp);
+            hc_fclose (&mask_fp);
 
             return -1;
           }
@@ -1671,7 +1671,7 @@ int mask_ctx_init (hashcat_ctx_t *hashcat_ctx)
 
         hcfree (line_buf);
 
-        fclose (mask_fp);
+        hc_fclose (&mask_fp);
       }
       else
       {

src/outfile.c

@@ -369,7 +369,7 @@ int outfile_init (hashcat_ctx_t *hashcat_ctx)
   outfile_ctx_t  *outfile_ctx  = hashcat_ctx->outfile_ctx;
   user_options_t *user_options = hashcat_ctx->user_options;
 
-  outfile_ctx->fp               = NULL;
+  outfile_ctx->fp.pfp           = NULL;
   outfile_ctx->filename         = user_options->outfile;
   outfile_ctx->outfile_format   = user_options->outfile_format;
   outfile_ctx->outfile_autohex  = user_options->outfile_autohex;
@@ -390,26 +390,22 @@ int outfile_write_open (hashcat_ctx_t *hashcat_ctx)
 
   if (outfile_ctx->filename == NULL) return 0;
 
-  FILE *fp = fopen (outfile_ctx->filename, "ab");
-
-  if (fp == NULL)
+  if (hc_fopen (&outfile_ctx->fp, outfile_ctx->filename, "ab") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", outfile_ctx->filename, strerror (errno));
 
     return -1;
   }
 
-  if (lock_file (fp) == -1)
+  if (hc_lockfile (&outfile_ctx->fp) == -1)
   {
-    fclose (fp);
+    hc_fclose (&outfile_ctx->fp);
 
     event_log_error (hashcat_ctx, "%s: %s", outfile_ctx->filename, strerror (errno));
 
     return -1;
   }
 
-  outfile_ctx->fp = fp;
-
   return 0;
 }
 
@@ -417,16 +413,16 @@ void outfile_write_close (hashcat_ctx_t *hashcat_ctx)
 {
   outfile_ctx_t *outfile_ctx = hashcat_ctx->outfile_ctx;
 
-  if (outfile_ctx->fp == NULL) return;
+  if (outfile_ctx->fp.pfp == NULL) return;
 
-  fclose (outfile_ctx->fp);
+  hc_fclose (&outfile_ctx->fp);
 }
 
 int outfile_write (hashcat_ctx_t *hashcat_ctx, const char *out_buf, const int out_len, const unsigned char *plain_ptr, const u32 plain_len, const u64 crackpos, const unsigned char *username, const u32 user_len, char tmp_buf[HCBUFSIZ_LARGE])
 {
   const hashconfig_t   *hashconfig   = hashcat_ctx->hashconfig;
-  const outfile_ctx_t  *outfile_ctx  = hashcat_ctx->outfile_ctx;
   const user_options_t *user_options = hashcat_ctx->user_options;
+  outfile_ctx_t        *outfile_ctx  = hashcat_ctx->outfile_ctx;
 
   const u32 outfile_format = (hashconfig->opts_type & OPTS_TYPE_PT_ALWAYS_HEXIFY) ? 5 : outfile_ctx->outfile_format;
 
@@ -527,10 +523,10 @@ int outfile_write (hashcat_ctx_t *hashcat_ctx, const char *out_buf, const int ou
 
   tmp_buf[tmp_len] = 0;
 
-  if (outfile_ctx->fp != NULL)
+  if (outfile_ctx->fp.pfp != NULL)
   {
-    hc_fwrite (tmp_buf, tmp_len,      1, outfile_ctx->fp);
-    hc_fwrite (EOL,     strlen (EOL), 1, outfile_ctx->fp);
+    hc_fwrite (tmp_buf, tmp_len,      1, &outfile_ctx->fp);
+    hc_fwrite (EOL,     strlen (EOL), 1, &outfile_ctx->fp);
   }
 
   return tmp_len;

src/outfile_check.c

@@ -155,17 +155,17 @@ static int outfile_remove (hashcat_ctx_t *hashcat_ctx)
 
     for (int j = 0; j < out_cnt; j++)
     {
-      FILE *fp = fopen (out_info[j].file_name, "rb");
+      HCFILE fp;
 
-      if (fp == NULL) continue;
+      if (hc_fopen (&fp, out_info[j].file_name, "rb") == false) continue;
 
       //hc_thread_mutex_lock (status_ctx->mux_display);
 
       struct stat outfile_stat;
 
-      if (fstat (fileno (fp), &outfile_stat))
+      if (fstat (hc_fileno (&fp), &outfile_stat))
       {
-        fclose (fp);
+        hc_fclose (&fp);
 
         continue;
       }
@@ -176,16 +176,16 @@ static int outfile_remove (hashcat_ctx_t *hashcat_ctx)
         out_info[j].seek  = 0;
       }
 
-      fseeko (fp, out_info[j].seek, SEEK_SET);
+      hc_fseek (&fp, out_info[j].seek, SEEK_SET);
 
       char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
       // large portion of the following code is the same as in potfile_remove_parse
       // maybe subject of a future optimization
 
-      while (!feof (fp))
+      while (!hc_feof (&fp))
       {
-        size_t line_len = fgetl (fp, line_buf);
+        size_t line_len = fgetl (&fp, line_buf);
 
         if (line_len == 0) continue;
 
@@ -307,11 +307,11 @@ static int outfile_remove (hashcat_ctx_t *hashcat_ctx)
 
       hcfree (line_buf);
 
-      out_info[j].seek = ftello (fp);
+      out_info[j].seek = hc_ftell (&fp);
 
       //hc_thread_mutex_unlock (status_ctx->mux_display);
 
-      fclose (fp);
+      hc_fclose (&fp);
 
       if (status_ctx->shutdown_inner == true) break;
     }

src/pidfile.c

@@ -16,15 +16,15 @@ static int check_running_process (hashcat_ctx_t *hashcat_ctx)
 
   char *pidfile_filename = pidfile_ctx->filename;
 
-  FILE *fp = fopen (pidfile_filename, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return 0;
+  if (hc_fopen (&fp, pidfile_filename, "rb") == false) return 0;
 
   pidfile_data_t *pd = (pidfile_data_t *) hcmalloc (sizeof (pidfile_data_t));
 
-  const size_t nread = hc_fread (pd, sizeof (pidfile_data_t), 1, fp);
+  const size_t nread = hc_fread (pd, sizeof (pidfile_data_t), 1, &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (nread != 1)
   {
@@ -153,20 +153,20 @@ static int write_pidfile (hashcat_ctx_t *hashcat_ctx)
 
   char *pidfile_filename = pidfile_ctx->filename;
 
-  FILE *fp = fopen (pidfile_filename, "wb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, pidfile_filename, "wb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", pidfile_filename, strerror (errno));
 
     return -1;
   }
 
-  hc_fwrite (pd, sizeof (pidfile_data_t), 1, fp);
+  hc_fwrite (pd, sizeof (pidfile_data_t), 1, &fp);
 
-  fflush (fp);
+  hc_fflush (&fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   return 0;
 }

src/potfile.c

@@ -117,14 +117,14 @@ int potfile_init (hashcat_ctx_t *hashcat_ctx)
 
   if (user_options->potfile_path == NULL)
   {
-    potfile_ctx->fp       = NULL;
+    potfile_ctx->fp.pfp   = NULL;
 
     hc_asprintf (&potfile_ctx->filename, "%s/hashcat.potfile", folder_config->profile_dir);
   }
   else
   {
     potfile_ctx->filename = hcstrdup (user_options->potfile_path);
-    potfile_ctx->fp       = NULL;
+    potfile_ctx->fp.pfp   = NULL;
   }
 
   // starting from here, we should allocate some scratch buffer for later use
@@ -181,9 +181,7 @@ int potfile_read_open (hashcat_ctx_t *hashcat_ctx)
 
   if (potfile_ctx->enabled == false) return 0;
 
-  potfile_ctx->fp = fopen (potfile_ctx->filename, "rb");
-
-  if (potfile_ctx->fp == NULL)
+  if (hc_fopen (&potfile_ctx->fp, potfile_ctx->filename, "rb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", potfile_ctx->filename, strerror (errno));
 
@@ -202,9 +200,9 @@ void potfile_read_close (hashcat_ctx_t *hashcat_ctx)
 
   if (hashconfig->potfile_disable == true) return;
 
-  if (potfile_ctx->fp == NULL) return;
+  if (potfile_ctx->fp.pfp == NULL) return;
 
-  fclose (potfile_ctx->fp);
+  hc_fclose (&potfile_ctx->fp);
 }
 
 int potfile_write_open (hashcat_ctx_t *hashcat_ctx)
@@ -213,17 +211,13 @@ int potfile_write_open (hashcat_ctx_t *hashcat_ctx)
 
   if (potfile_ctx->enabled == false) return 0;
 
-  FILE *fp = fopen (potfile_ctx->filename, "ab");
-
-  if (fp == NULL)
+  if (hc_fopen (&potfile_ctx->fp, potfile_ctx->filename, "ab") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", potfile_ctx->filename, strerror (errno));
 
     return -1;
   }
 
-  potfile_ctx->fp = fp;
-
   return 0;
 }
 
@@ -236,14 +230,14 @@ void potfile_write_close (hashcat_ctx_t *hashcat_ctx)
 
   if (hashconfig->potfile_disable == true) return;
 
-  fclose (potfile_ctx->fp);
+  hc_fclose (&potfile_ctx->fp);
 }
 
 void potfile_write_append (hashcat_ctx_t *hashcat_ctx, const char *out_buf, const int out_len, u8 *plain_ptr, unsigned int plain_len)
 {
   const hashconfig_t   *hashconfig   = hashcat_ctx->hashconfig;
-  const potfile_ctx_t  *potfile_ctx  = hashcat_ctx->potfile_ctx;
   const user_options_t *user_options = hashcat_ctx->user_options;
+  potfile_ctx_t        *potfile_ctx  = hashcat_ctx->potfile_ctx;
 
   if (potfile_ctx->enabled == false) return;
 
@@ -292,13 +286,13 @@ void potfile_write_append (hashcat_ctx_t *hashcat_ctx, const char *out_buf, cons
 
   tmp_buf[tmp_len] = 0;
 
-  lock_file (potfile_ctx->fp);
+  hc_lockfile (&potfile_ctx->fp);
 
-  fprintf (potfile_ctx->fp, "%s" EOL, tmp_buf);
+  hc_fprintf (&potfile_ctx->fp, "%s" EOL, tmp_buf);
 
-  fflush (potfile_ctx->fp);
+  hc_fflush (&potfile_ctx->fp);
 
-  if (unlock_file (potfile_ctx->fp))
+  if (hc_unlockfile (&potfile_ctx->fp))
   {
     event_log_error (hashcat_ctx, "%s: Failed to unlock file.", potfile_ctx->filename);
   }
@@ -327,7 +321,7 @@ void potfile_update_hash (hashcat_ctx_t *hashcat_ctx, hash_t *found, char *line_
 
   // if enabled, update also the loopback file
 
-  if (loopback_ctx->fp != NULL)
+  if (loopback_ctx->fp.pfp != NULL)
   {
     loopback_write_append (hashcat_ctx, (u8 *) pw_buf, (unsigned int) pw_len);
   }
@@ -351,7 +345,6 @@ void potfile_update_hashes (hashcat_ctx_t *hashcat_ctx, hash_t *hash_buf, char *
   search_entry.nodes      = &search_node;
   search_entry.hashconfig = hashconfig;
 
-
   // the main search function is this:
 
   void **found = tfind (&search_entry, (void **) &tree, sort_pot_tree_by_hash);
@@ -376,7 +369,7 @@ int potfile_remove_parse (hashcat_ctx_t *hashcat_ctx)
   const hashconfig_t   *hashconfig   = hashcat_ctx->hashconfig;
   const hashes_t       *hashes       = hashcat_ctx->hashes;
   const module_ctx_t   *module_ctx   = hashcat_ctx->module_ctx;
-  const potfile_ctx_t  *potfile_ctx  = hashcat_ctx->potfile_ctx;
+  potfile_ctx_t        *potfile_ctx  = hashcat_ctx->potfile_ctx;
 
   if (potfile_ctx->enabled == false) return 0;
 
@@ -456,7 +449,6 @@ int potfile_remove_parse (hashcat_ctx_t *hashcat_ctx)
       // to sort by salt and we also need to have the correct order of dgst_pos0...dgst_pos3:
       new_entry->hashconfig = (hashconfig_t *) hashconfig; // "const hashconfig_t" gives a warning
 
-
       // the following function searches if the "key" is already present and if not inserts the new entry:
 
       void **found = tsearch (new_entry, (void **) &all_hashes_tree, sort_pot_tree_by_hash);
@@ -527,9 +519,9 @@ int potfile_remove_parse (hashcat_ctx_t *hashcat_ctx)
 
   char *line_buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-  while (!feof (potfile_ctx->fp))
+  while (!hc_feof (&potfile_ctx->fp))
   {
-    size_t line_len = fgetl (potfile_ctx->fp, line_buf);
+    size_t line_len = fgetl (&potfile_ctx->fp, line_buf);
 
     if (line_len == 0) continue;
 

src/restore.c

@@ -54,9 +54,9 @@ static int read_restore (hashcat_ctx_t *hashcat_ctx)
 
   char *eff_restore_file = restore_ctx->eff_restore_file;
 
-  FILE *fp = fopen (eff_restore_file, "rb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, eff_restore_file, "rb") == false)
   {
     event_log_error (hashcat_ctx, "Restore file '%s': %s", eff_restore_file, strerror (errno));
 
@@ -65,11 +65,11 @@ static int read_restore (hashcat_ctx_t *hashcat_ctx)
 
   restore_data_t *rd = restore_ctx->rd;
 
-  if (fread (rd, sizeof (restore_data_t), 1, fp) != 1)
+  if (hc_fread (rd, sizeof (restore_data_t), 1, &fp) != 1)
   {
     event_log_error (hashcat_ctx, "Cannot read %s", eff_restore_file);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return -1;
   }
@@ -80,7 +80,7 @@ static int read_restore (hashcat_ctx_t *hashcat_ctx)
   {
     event_log_error (hashcat_ctx, "Unusually low number of arguments (argc) within restore file %s", eff_restore_file);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return -1;
   }
@@ -89,7 +89,7 @@ static int read_restore (hashcat_ctx_t *hashcat_ctx)
   {
     event_log_error (hashcat_ctx, "Unusually high number of arguments (argc) within restore file %s", eff_restore_file);
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return -1;
   }
@@ -100,11 +100,11 @@ static int read_restore (hashcat_ctx_t *hashcat_ctx)
 
   for (u32 i = 0; i < rd->argc; i++)
   {
-    if (fgets (buf, HCBUFSIZ_LARGE - 1, fp) == NULL)
+    if (hc_fgets (buf, HCBUFSIZ_LARGE - 1, &fp) == NULL)
     {
       event_log_error (hashcat_ctx, "Cannot read %s", eff_restore_file);
 
-      fclose (fp);
+      hc_fclose (&fp);
 
       return -1;
     }
@@ -118,7 +118,7 @@ static int read_restore (hashcat_ctx_t *hashcat_ctx)
 
   hcfree (buf);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (hc_path_exist (rd->cwd) == false)
   {
@@ -203,38 +203,38 @@ static int write_restore (hashcat_ctx_t *hashcat_ctx)
 
   char *new_restore_file = restore_ctx->new_restore_file;
 
-  FILE *fp = fopen (new_restore_file, "wb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, new_restore_file, "wb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", new_restore_file, strerror (errno));
 
     return -1;
   }
 
-  if (setvbuf (fp, NULL, _IONBF, 0))
+  if (setvbuf (fp.pfp, NULL, _IONBF, 0))
   {
     event_log_error (hashcat_ctx, "setvbuf file '%s': %s", new_restore_file, strerror (errno));
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     return -1;
   }
 
-  hc_fwrite (rd, sizeof (restore_data_t), 1, fp);
+  hc_fwrite (rd, sizeof (restore_data_t), 1, &fp);
 
   for (u32 i = 0; i < rd->argc; i++)
   {
-    fprintf (fp, "%s", rd->argv[i]);
+    hc_fprintf (&fp, "%s", rd->argv[i]);
 
-    fputc ('\n', fp);
+    hc_fputc ('\n', &fp);
   }
 
-  fflush (fp);
+  hc_fflush (&fp);
 
-  fsync (fileno (fp));
+  fsync (hc_fileno (&fp));
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   rd->masks_pos = 0;
   rd->dicts_pos = 0;

src/rp.c

@@ -733,11 +733,11 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
 
     char *rp_file = user_options->rp_files[i];
 
-    FILE *fp = NULL;
+    HCFILE fp;
 
     u32 rule_line = 0;
 
-    if ((fp = fopen (rp_file, "rb")) == NULL)
+    if (hc_fopen (&fp, rp_file, "rb") == false)
     {
       event_log_error (hashcat_ctx, "%s: %s", rp_file, strerror (errno));
 
@@ -749,9 +749,9 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
       return -1;
     }
 
-    while (!feof (fp))
+    while (!hc_feof (&fp))
     {
-      rule_len = (u32) fgetl (fp, rule_buf);
+      rule_len = (u32) fgetl (&fp, rule_buf);
 
       rule_line++;
 
@@ -793,7 +793,7 @@ int kernel_rules_load (hashcat_ctx_t *hashcat_ctx, kernel_rule_t **out_buf, u32
       kernel_rules_cnt++;
     }
 
-    fclose (fp);
+    hc_fclose (&fp);
 
     all_kernel_rules_cnt[i] = kernel_rules_cnt;
     all_kernel_rules_buf[i] = kernel_rules_buf;

src/shared.c

@@ -8,6 +8,7 @@
 #include "convert.h"
 #include "shared.h"
 #include "memory.h"
+#include <errno.h>
 
 #if defined (__CYGWIN__)
 #include <sys/cygwin.h>
@@ -349,13 +350,13 @@ bool hc_path_has_bom (const char *path)
 {
   u8 buf[8] = { 0 };
 
-  FILE *fp = fopen (path, "rb");
+  HCFILE fp;
 
-  if (fp == NULL) return false;
+  if (hc_fopen (&fp, path, "rb") == false) return false;
 
-  const size_t nread = fread (buf, 1, sizeof (buf), fp);
+  const size_t nread = hc_fread (buf, 1, sizeof (buf), &fp);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   if (nread < 1) return false;
 
@@ -602,14 +603,370 @@ void hc_string_trim_trailing (char *s)
   s[new_len] = 0;
 }
 
-size_t hc_fread (void *ptr, size_t size, size_t nmemb, FILE *stream)
+#if defined (__CYGWIN__)
+// workaround for zlib with cygwin build
+int _wopen(const char *path, int oflag, ...)
 {
-  return fread (ptr, size, nmemb, stream);
+  va_list ap;
+  va_start (ap, oflag);
+  int r = open (path, oflag, ap);
+  va_end (ap);
+  return r;
+}
+#endif
+
+bool hc_fopen (HCFILE *fp, const char *path, char *mode)
+{
+  if (path == NULL || mode == NULL) return false;
+
+  int oflag = -1;
+
+  int fmode = S_IRUSR|S_IWUSR;
+
+  if (strncmp (mode, "a", 1) == 0 || strncmp (mode, "ab", 2) == 0)
+  {
+    oflag = O_WRONLY | O_CREAT | O_APPEND;
+
+    #if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__)
+    if (strncmp (mode, "ab", 2) == 0) oflag |= O_BINARY;
+    #endif
+  }
+  else if (strncmp (mode, "r", 1) == 0 || strncmp (mode, "rb", 2) == 0)
+  {
+    oflag = O_RDONLY;
+    fmode = -1;
+
+    #if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__)
+    if (strncmp (mode, "rb", 2) == 0) oflag |= O_BINARY;
+    #endif
+  }
+  else if (strncmp (mode, "w", 1) == 0 || strncmp (mode, "wb", 2) == 0)
+  {
+    oflag = O_WRONLY | O_CREAT | O_TRUNC;
+
+    #if defined(MSDOS) || defined(OS2) || defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__)
+    if (strncmp (mode, "wb", 2) == 0) oflag |= O_BINARY;
+    #endif
+  }
+  else
+  {
+    // ADD more strncmp to handle more "mode"
+    return false;
+  }
+
+  fp->pfp = NULL;
+  fp->is_gzip = false;
+
+  unsigned char check[3] = { 0 };
+
+  int fd_tmp = open (path, O_RDONLY);
+
+  if (fd_tmp != -1)
+  {
+    lseek (fd_tmp, 0, SEEK_SET);
+
+    if (read (fd_tmp, check, sizeof(check)) > 0)
+    {
+      if (check[0] == 0x1f && check[1] == 0x8b && check[2] == 0x08) fp->is_gzip = true;
+    }
+
+    close (fd_tmp);
+  }
+
+  if (fmode == -1)
+  {
+    fp->fd = open (path, oflag);
+  }
+  else
+  {
+    fp->fd = open (path, oflag, fmode);
+  }
+
+  if (fp->fd == -1) return false;
+
+  if (fp->is_gzip)
+  {
+    if ((fp->gfp = gzdopen (fp->fd, mode)) == NULL) return false;
+  }
+  else
+  {
+    if ((fp->pfp = fdopen (fp->fd, mode)) == NULL)  return false;
+  }
+
+  fp->path = path;
+  fp->mode = mode;
+
+  return true;
 }
 
-size_t hc_fwrite (const void *ptr, size_t size, size_t nmemb, FILE *stream)
+size_t hc_fread (void *ptr, size_t size, size_t nmemb, HCFILE *fp)
 {
-  return fwrite (ptr, size, nmemb, stream);
+  size_t n = -1;
+
+  if (fp == NULL) return n;
+
+  if (fp->is_gzip)
+  {
+    n = gzfread (ptr, size, nmemb, fp->gfp);
+  }
+  else
+  {
+    n = fread (ptr, size, nmemb, fp->pfp);
+  }
+
+  return n;
+}
+
+size_t hc_fwrite (void *ptr, size_t size, size_t nmemb, HCFILE *fp)
+{
+  size_t n = -1;
+
+  if (fp == NULL) return n;
+
+  if (fp->is_gzip)
+  {
+    n = gzfwrite (ptr, size, nmemb, fp->gfp);
+  }
+  else
+  {
+    n = fwrite (ptr, size, nmemb, fp->pfp);
+  }
+
+  if (n != nmemb) return -1;
+
+  return n;
+}
+
+int hc_fseek (HCFILE *fp, off_t offset, int whence)
+{
+  int r = -1;
+
+  if (fp == NULL) return r;
+
+  if (fp->is_gzip)
+  {
+    r = gzseek (fp->gfp, (z_off_t) offset, whence);
+  }
+  else
+  {
+    r = fseeko (fp->pfp, offset, whence);
+  }
+
+  return r;
+}
+
+void hc_rewind (HCFILE *fp)
+{
+  if (fp == NULL) return;
+
+  if (fp->is_gzip)
+  {
+    gzrewind (fp->gfp);
+  }
+  else
+  {
+    rewind (fp->pfp);
+  }
+}
+
+off_t hc_ftell (HCFILE *fp)
+{
+  off_t n = 0;
+
+  if (fp == NULL) return -1;
+
+  if (fp->is_gzip)
+  {
+    n = (off_t) gztell (fp->gfp);
+  }
+  else
+  {
+    n = ftello (fp->pfp);
+  }
+
+  return n;
+}
+
+int hc_fputc (int c, HCFILE *fp)
+{
+  int r = -1;
+
+  if (fp == NULL) return r;
+
+  if (fp->is_gzip)
+  {
+    r = gzputc (fp->gfp, c);
+  }
+  else
+  {
+    r = fputc (c, fp->pfp);
+  }
+
+  return r;
+}
+
+int hc_fgetc (HCFILE *fp)
+{
+  int r = -1;
+
+  if (fp == NULL) return r;
+
+  if (fp->is_gzip)
+  {
+    r = gzgetc (fp->gfp);
+  }
+  else
+  {
+    r = fgetc (fp->pfp);
+  }
+
+  return r;
+}
+
+char *hc_fgets (char *buf, int len, HCFILE *fp)
+{
+  char *r = NULL;
+
+  if (fp == NULL) return r;
+
+  if (fp->is_gzip)
+  {
+    r = gzgets (fp->gfp, buf, len);
+  }
+  else
+  {
+    r = fgets (buf, len, fp->pfp);
+  }
+
+  return r;
+}
+
+int hc_vfprintf (HCFILE *fp, const char *format, va_list ap)
+{
+  int r = -1;
+
+  if (fp == NULL) return r;
+
+  if (fp->is_gzip)
+  {
+    r = gzvprintf (fp->gfp, format, ap);
+  }
+  else
+  {
+    r = vfprintf (fp->pfp, format, ap);
+  }
+
+  return r;
+}
+
+int hc_fprintf (HCFILE *fp, const char *format, ...)
+{
+  int r = -1;
+
+  if (fp == NULL) return r;
+
+  va_list ap;
+
+  va_start (ap, format);
+
+  if (fp->is_gzip)
+  {
+    r = gzvprintf (fp->gfp, format, ap);
+  }
+  else
+  {
+    r = vfprintf (fp->pfp, format, ap);
+  }
+
+  va_end (ap);
+
+  return r;
+}
+
+int hc_fscanf (HCFILE *fp, const char *format, void *ptr)
+{
+  if (fp == NULL) return -1;
+
+  char *buf = (char *) hcmalloc (HCBUFSIZ_TINY);
+
+  if (buf == NULL) return -1;
+
+  char *b = hc_fgets (buf, HCBUFSIZ_TINY - 1, fp);
+
+  if (b == NULL)
+  {
+    hcfree (buf);
+
+    return -1;
+  }
+
+  sscanf (b, format, (void *) ptr);
+
+  hcfree (buf);
+
+  return 1;
+}
+
+int hc_fileno (HCFILE *fp)
+{
+  if (fp == NULL) return 1;
+
+  return fp->fd;
+}
+
+int hc_feof (HCFILE *fp)
+{
+  int r = -1;
+
+  if (fp == NULL) return r;
+
+  if (fp->is_gzip)
+  {
+    r = gzeof (fp->gfp);
+  }
+  else
+  {
+    r = feof (fp->pfp);
+  }
+
+  return r;
+}
+
+void hc_fflush (HCFILE *fp)
+{
+  if (fp == NULL) return;
+
+  if (fp->is_gzip)
+  {
+    gzflush (fp->gfp, Z_SYNC_FLUSH);
+  }
+  else
+  {
+    fflush (fp->pfp);
+  }
+}
+
+void hc_fclose (HCFILE *fp)
+{
+  if (fp == NULL) return;
+
+  if (fp->is_gzip)
+  {
+    gzclose (fp->gfp);
+  }
+  else
+  {
+    fclose (fp->pfp);
+  }
+
+  close (fp->fd);
+
+  fp->fd = -1;
+  fp->pfp = NULL;
+  fp->is_gzip = false;
+
+  fp->path = NULL;
+  fp->mode = NULL;
 }
 
 bool hc_same_files (char *file1, char *file2)
@@ -621,36 +978,32 @@ bool hc_same_files (char *file1, char *file2)
 
     int do_check = 0;
 
-    FILE *fp;
+    HCFILE fp;
 
-    fp = fopen (file1, "r");
-
-    if (fp)
+    if (hc_fopen (&fp, file1, "r") == true)
     {
-      if (fstat (fileno (fp), &tmpstat_file1))
+      if (fstat (hc_fileno (&fp), &tmpstat_file1))
       {
-        fclose (fp);
+        hc_fclose (&fp);
 
         return false;
       }
 
-      fclose (fp);
+      hc_fclose (&fp);
 
       do_check++;
     }
 
-    fp = fopen (file2, "r");
-
-    if (fp)
+    if (hc_fopen (&fp, file2, "r") == true)
     {
-      if (fstat (fileno (fp), &tmpstat_file2))
+      if (fstat (hc_fileno (&fp), &tmpstat_file2))
       {
-        fclose (fp);
+        hc_fclose (&fp);
 
         return false;
       }
 
-      fclose (fp);
+      hc_fclose (&fp);
 
       do_check++;
     }

src/slow_candidates.c

@@ -13,6 +13,7 @@
 #include "mpsp.h"
 #include "filehandling.h"
 #include "slow_candidates.h"
+#include "shared.h"
 
 void slow_candidates_seek (hashcat_ctx_t *hashcat_ctx, void *extra_info, const u64 cur, const u64 end)
 {
@@ -36,7 +37,7 @@ void slow_candidates_seek (hashcat_ctx_t *hashcat_ctx, void *extra_info, const u
 
         while (1)
         {
-          FILE *fp = extra_info_straight->fp;
+          HCFILE *fp = &extra_info_straight->fp;
 
           get_next_word (hashcat_ctx, fp, &line_buf, &line_len);
 
@@ -75,8 +76,8 @@ void slow_candidates_seek (hashcat_ctx_t *hashcat_ctx, void *extra_info, const u
   {
     extra_info_combi_t *extra_info_combi = (extra_info_combi_t *) extra_info;
 
-    FILE *base_fp  = extra_info_combi->base_fp;
-    FILE *combs_fp = extra_info_combi->combs_fp;
+    HCFILE *base_fp = &extra_info_combi->base_fp;
+    HCFILE *combs_fp = &extra_info_combi->combs_fp;
 
     for (u64 i = cur; i < end; i++)
     {
@@ -114,7 +115,7 @@ void slow_candidates_seek (hashcat_ctx_t *hashcat_ctx, void *extra_info, const u
 
         extra_info_combi->base_len = line_len;
 
-        rewind (combs_fp);
+        hc_rewind (combs_fp);
       }
 
       char *line_buf = extra_info_combi->scratch_buf;
@@ -175,7 +176,7 @@ void slow_candidates_next (hashcat_ctx_t *hashcat_ctx, void *extra_info)
 
       while (1)
       {
-        FILE *fp = extra_info_straight->fp;
+        HCFILE *fp = &extra_info_straight->fp;
 
         get_next_word (hashcat_ctx, fp, &line_buf, &line_len);
 
@@ -237,8 +238,8 @@ void slow_candidates_next (hashcat_ctx_t *hashcat_ctx, void *extra_info)
   {
     extra_info_combi_t *extra_info_combi = (extra_info_combi_t *) extra_info;
 
-    FILE *base_fp  = extra_info_combi->base_fp;
-    FILE *combs_fp = extra_info_combi->combs_fp;
+    HCFILE *base_fp = &extra_info_combi->base_fp;
+    HCFILE *combs_fp = &extra_info_combi->combs_fp;
 
     if ((extra_info_combi->pos % combinator_ctx->combs_cnt) == 0)
     {
@@ -273,7 +274,7 @@ void slow_candidates_next (hashcat_ctx_t *hashcat_ctx, void *extra_info)
 
       extra_info_combi->base_len = line_len;
 
-      rewind (combs_fp);
+      hc_rewind (combs_fp);
     }
 
     memcpy (extra_info_combi->out_buf, extra_info_combi->base_buf, extra_info_combi->base_len);

src/stdout.c

@@ -18,7 +18,7 @@ static void out_flush (out_t *out)
 {
   if (out->len == 0) return;
 
-  hc_fwrite (out->buf, 1, out->len, out->fp);
+  hc_fwrite (out->buf, 1, out->len, &out->fp);
 
   out->len = 0;
 }
@@ -59,33 +59,33 @@ int process_stdout (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
   straight_ctx_t   *straight_ctx   = hashcat_ctx->straight_ctx;
   user_options_t   *user_options   = hashcat_ctx->user_options;
 
-  out_t out;
-
-  out.fp = stdout;
-
   char *filename = outfile_ctx->filename;
 
+  out_t out;
+
   if (filename)
   {
-    FILE *fp = fopen (filename, "ab");
-
-    if (fp == NULL)
+    if (hc_fopen (&out.fp, filename, "ab") == false)
     {
       event_log_error (hashcat_ctx, "%s: %s", filename, strerror (errno));
 
       return -1;
     }
 
-    if (lock_file (fp) == -1)
+    if (hc_lockfile (&out.fp) == -1)
     {
-      fclose (fp);
+      hc_fclose (&out.fp);
 
       event_log_error (hashcat_ctx, "%s: %s", filename, strerror (errno));
 
       return -1;
     }
-
-    out.fp = fp;
+  }
+  else
+  {
+    out.fp.is_gzip = false;
+    out.fp.pfp = stdout;
+    out.fp.fd = fileno (stdout);
   }
 
   out.len = 0;
@@ -108,7 +108,7 @@ int process_stdout (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
 
       if (rc == -1)
       {
-        if (filename) fclose (out.fp);
+        if (filename) hc_fclose (&out.fp);
 
         return -1;
       }
@@ -152,7 +152,7 @@ int process_stdout (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
 
       if (rc == -1)
       {
-        if (filename) fclose (out.fp);
+        if (filename) hc_fclose (&out.fp);
 
         return -1;
       }
@@ -222,7 +222,7 @@ int process_stdout (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
 
       if (rc == -1)
       {
-        if (filename) fclose (out.fp);
+        if (filename) hc_fclose (&out.fp);
 
         return -1;
       }
@@ -259,7 +259,7 @@ int process_stdout (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
 
       if (rc == -1)
       {
-        if (filename) fclose (out.fp);
+        if (filename) hc_fclose (&out.fp);
 
         return -1;
       }
@@ -291,7 +291,7 @@ int process_stdout (hashcat_ctx_t *hashcat_ctx, hc_device_param_t *device_param,
 
   out_flush (&out);
 
-  if (filename) fclose (out.fp);
+  if (filename) hc_fclose (&out.fp);
 
   return 0;
 }

src/straight.c

@@ -70,18 +70,18 @@ int straight_ctx_update_loop (hashcat_ctx_t *hashcat_ctx)
         logfile_sub_var_string ("rulefile", user_options->rp_files[i]);
       }
 
-      FILE *fd = fopen (straight_ctx->dict, "rb");
+      HCFILE fp;
 
-      if (fd == NULL)
+      if (hc_fopen (&fp, straight_ctx->dict, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", straight_ctx->dict, strerror (errno));
 
         return -1;
       }
 
-      const int rc = count_words (hashcat_ctx, fd, straight_ctx->dict, &status_ctx->words_cnt);
+      const int rc = count_words (hashcat_ctx, &fp, straight_ctx->dict, &status_ctx->words_cnt);
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       if (rc == -1)
       {
@@ -105,18 +105,18 @@ int straight_ctx_update_loop (hashcat_ctx_t *hashcat_ctx)
 
     if (combinator_ctx->combs_mode == COMBINATOR_MODE_BASE_LEFT)
     {
-      FILE *fd = fopen (combinator_ctx->dict1, "rb");
+      HCFILE fp;
 
-      if (fd == NULL)
+      if (hc_fopen (&fp, combinator_ctx->dict1, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", combinator_ctx->dict1, strerror (errno));
 
         return -1;
       }
 
-      const int rc = count_words (hashcat_ctx, fd, combinator_ctx->dict1, &status_ctx->words_cnt);
+      const int rc = count_words (hashcat_ctx, &fp, combinator_ctx->dict1, &status_ctx->words_cnt);
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       if (rc == -1)
       {
@@ -127,18 +127,18 @@ int straight_ctx_update_loop (hashcat_ctx_t *hashcat_ctx)
     }
     else if (combinator_ctx->combs_mode == COMBINATOR_MODE_BASE_RIGHT)
     {
-      FILE *fd = fopen (combinator_ctx->dict2, "rb");
+      HCFILE fp;
 
-      if (fd == NULL)
+      if (hc_fopen (&fp, combinator_ctx->dict2, "rb") == false)
       {
         event_log_error (hashcat_ctx, "%s: %s", combinator_ctx->dict2, strerror (errno));
 
         return -1;
       }
 
-      const int rc = count_words (hashcat_ctx, fd, combinator_ctx->dict2, &status_ctx->words_cnt);
+      const int rc = count_words (hashcat_ctx, &fp, combinator_ctx->dict2, &status_ctx->words_cnt);
 
-      fclose (fd);
+      hc_fclose (&fp);
 
       if (rc == -1)
       {
@@ -173,18 +173,18 @@ int straight_ctx_update_loop (hashcat_ctx_t *hashcat_ctx)
     logfile_sub_string (straight_ctx->dict);
     logfile_sub_string (mask_ctx->mask);
 
-    FILE *fd = fopen (straight_ctx->dict, "rb");
+    HCFILE fp;
 
-    if (fd == NULL)
+    if (hc_fopen (&fp, straight_ctx->dict, "rb") == false)
     {
       event_log_error (hashcat_ctx, "%s: %s", straight_ctx->dict, strerror (errno));
 
       return -1;
     }
 
-    const int rc = count_words (hashcat_ctx, fd, straight_ctx->dict, &status_ctx->words_cnt);
+    const int rc = count_words (hashcat_ctx, &fp, straight_ctx->dict, &status_ctx->words_cnt);
 
-    fclose (fd);
+    hc_fclose (&fp);
 
     if (rc == -1)
     {

src/terminal.c

@@ -977,7 +977,7 @@ void status_display_machine_readable (hashcat_ctx_t *hashcat_ctx)
     printf ("%d\t", util);
   }
 
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 
   fflush (stdout);
 
@@ -1064,7 +1064,7 @@ void status_display_status_json (hashcat_ctx_t *hashcat_ctx)
   printf (" \"time_start\": %" PRIu64 ",", (u64) status_ctx->runtime_start);
   printf (" \"estimated_stop\": %" PRIu64 " }", (u64) end);
 
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 
   fflush (stdout);
 

src/tuningdb.c

@@ -68,9 +68,9 @@ int tuning_db_init (hashcat_ctx_t *hashcat_ctx)
 
   hc_asprintf (&tuning_db_file, "%s/%s", folder_config->shared_dir, TUNING_DB_FILE);
 
-  FILE *fp = fopen (tuning_db_file, "rb");
+  HCFILE fp;
 
-  if (fp == NULL)
+  if (hc_fopen (&fp, tuning_db_file, "rb") == false)
   {
     event_log_error (hashcat_ctx, "%s: %s", tuning_db_file, strerror (errno));
 
@@ -79,7 +79,7 @@ int tuning_db_init (hashcat_ctx_t *hashcat_ctx)
 
   hcfree (tuning_db_file);
 
-  const size_t num_lines = count_lines (fp);
+  const size_t num_lines = count_lines (&fp);
 
   // a bit over-allocated
 
@@ -89,15 +89,15 @@ int tuning_db_init (hashcat_ctx_t *hashcat_ctx)
   tuning_db->entry_buf = (tuning_db_entry_t *) hccalloc (num_lines + 1, sizeof (tuning_db_entry_t));
   tuning_db->entry_cnt = 0;
 
-  rewind (fp);
+  hc_rewind (&fp);
 
   int line_num = 0;
 
   char *buf = (char *) hcmalloc (HCBUFSIZ_LARGE);
 
-  while (!feof (fp))
+  while (!hc_feof (&fp))
   {
-    char *line_buf = fgets (buf, HCBUFSIZ_LARGE - 1, fp);
+    char *line_buf = hc_fgets (buf, HCBUFSIZ_LARGE - 1, &fp);
 
     if (line_buf == NULL) break;
 
@@ -270,7 +270,7 @@ int tuning_db_init (hashcat_ctx_t *hashcat_ctx)
 
   hcfree (buf);
 
-  fclose (fp);
+  hc_fclose (&fp);
 
   // todo: print loaded 'cnt' message
 

src/usage.c

@@ -269,7 +269,7 @@ void usage_mini_print (const char *progname)
   {
     printf (USAGE_MINI[i], progname);
 
-    hc_fwrite (EOL, strlen (EOL), 1, stdout);
+    fwrite (EOL, strlen (EOL), 1, stdout);
   }
 }
 
@@ -315,7 +315,7 @@ void usage_big_print (hashcat_ctx_t *hashcat_ctx)
   {
     printf ("%s", USAGE_BIG_PRE_HASHMODES[i]);
 
-    hc_fwrite (EOL, strlen (EOL), 1, stdout);
+    fwrite (EOL, strlen (EOL), 1, stdout);
   }
 
   //hc_fwrite (EOL, strlen (EOL), 1, stdout);
@@ -324,10 +324,10 @@ void usage_big_print (hashcat_ctx_t *hashcat_ctx)
   {
     printf ("%7u | %-48s | %s", usage_sort_buf[i].hash_mode, usage_sort_buf[i].hash_name, strhashcategory (usage_sort_buf[i].hash_category));
 
-    hc_fwrite (EOL, strlen (EOL), 1, stdout);
+    fwrite (EOL, strlen (EOL), 1, stdout);
   }
 
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 
   for (int i = 0; i < usage_sort_cnt; i++)
   {
@@ -340,8 +340,8 @@ void usage_big_print (hashcat_ctx_t *hashcat_ctx)
   {
     printf ("%s", USAGE_BIG_POST_HASHMODES[i]);
 
-    hc_fwrite (EOL, strlen (EOL), 1, stdout);
+    fwrite (EOL, strlen (EOL), 1, stdout);
   }
 
-  hc_fwrite (EOL, strlen (EOL), 1, stdout);
+  fwrite (EOL, strlen (EOL), 1, stdout);
 }

src/wordlist.c

@@ -47,7 +47,7 @@ size_t convert_from_hex (hashcat_ctx_t *hashcat_ctx, char *line_buf, const size_
   return (line_len);
 }
 
-int load_segment (hashcat_ctx_t *hashcat_ctx, FILE *fd)
+int load_segment (hashcat_ctx_t *hashcat_ctx, HCFILE *fp)
 {
   wl_data_t *wl_data = hashcat_ctx->wl_data;
 
@@ -55,7 +55,7 @@ int load_segment (hashcat_ctx_t *hashcat_ctx, FILE *fd)
 
   wl_data->pos = 0;
 
-  wl_data->cnt = hc_fread (wl_data->buf, 1, wl_data->incr - 1000, fd);
+  wl_data->cnt = hc_fread (wl_data->buf, 1, wl_data->incr - 1000, fp);
 
   wl_data->buf[wl_data->cnt] = 0;
 
@@ -63,7 +63,7 @@ int load_segment (hashcat_ctx_t *hashcat_ctx, FILE *fd)
 
   if (wl_data->buf[wl_data->cnt - 1] == '\n') return 0;
 
-  while (!feof (fd))
+  while (!hc_feof (fp))
   {
     if (wl_data->cnt == wl_data->avail)
     {
@@ -72,7 +72,7 @@ int load_segment (hashcat_ctx_t *hashcat_ctx, FILE *fd)
       wl_data->avail += wl_data->incr;
     }
 
-    const int c = fgetc (fd);
+    const int c = hc_fgetc (fp);
 
     if (c == EOF) break;
 
@@ -170,7 +170,7 @@ void get_next_word_std (char *buf, u64 sz, u64 *len, u64 *off)
   *len = sz;
 }
 
-void get_next_word (hashcat_ctx_t *hashcat_ctx, FILE *fd, char **out_buf, u32 *out_len)
+void get_next_word (hashcat_ctx_t *hashcat_ctx, HCFILE *fp, char **out_buf, u32 *out_len)
 {
   user_options_t       *user_options       = hashcat_ctx->user_options;
   user_options_extra_t *user_options_extra = hashcat_ctx->user_options_extra;
@@ -225,16 +225,16 @@ void get_next_word (hashcat_ctx_t *hashcat_ctx, FILE *fd, char **out_buf, u32 *o
     return;
   }
 
-  if (feof (fd))
+  if (hc_feof (fp))
   {
     fprintf (stderr, "BUG feof()!!\n");
 
     return;
   }
 
-  load_segment (hashcat_ctx, fd);
+  load_segment (hashcat_ctx, fp);
 
-  get_next_word (hashcat_ctx, fd, out_buf, out_len);
+  get_next_word (hashcat_ctx, fp, out_buf, out_len);
 }
 
 void pw_pre_add (hc_device_param_t *device_param, const u8 *pw_buf, const int pw_len, const u8 *base_buf, const int base_len, const int rule_idx)
@@ -317,7 +317,7 @@ void pw_add (hc_device_param_t *device_param, const u8 *pw_buf, const int pw_len
   }
 }
 
-int count_words (hashcat_ctx_t *hashcat_ctx, FILE *fd, const char *dictfile, u64 *result)
+int count_words (hashcat_ctx_t *hashcat_ctx, HCFILE *fp, const char *dictfile, u64 *result)
 {
   combinator_ctx_t     *combinator_ctx     = hashcat_ctx->combinator_ctx;
   hashconfig_t         *hashconfig         = hashcat_ctx->hashconfig;
@@ -333,7 +333,7 @@ int count_words (hashcat_ctx_t *hashcat_ctx, FILE *fd, const char *dictfile, u64
 
   d.cnt = 0;
 
-  if (fstat (fileno (fd), &d.stat))
+  if (fstat (hc_fileno (fp), &d.stat))
   {
     *result = 0;
 
@@ -425,9 +425,9 @@ int count_words (hashcat_ctx_t *hashcat_ctx, FILE *fd, const char *dictfile, u64
   u64 cnt  = 0;
   u64 cnt2 = 0;
 
-  while (!feof (fd))
+  while (!hc_feof (fp))
   {
-    load_segment (hashcat_ctx, fd);
+    load_segment (hashcat_ctx, fp);
 
     comp += wl_data->cnt;