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Code Issues Releases Wiki Activity

Move more functions out of hashcat.c

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This commit is contained in:
jsteube 2016-09-28 23:53:46 +02:00
parent de21c005fd
commit df23d5b4e9
5 changed files with 118 additions and 100 deletions
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5
include/shared.h
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@ -9,6 +9,7 @@
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <time.h>
bool is_power_of_2 (const u32 v); bool is_power_of_2 (const u32 v);
@ -25,4 +26,8 @@ void naive_escape (char *s, size_t s_max, const u8 key_char, const u8 escape_cha
void hc_sleep_ms (const int msec); void hc_sleep_ms (const int msec);
void hc_sleep (const int sec); void hc_sleep (const int sec);
void setup_environment_variables ();
void setup_umask ();
void setup_seeding (const bool rp_gen_seed_chgd, const u32 rp_gen_seed);
#endif // _SHARED_H #endif // _SHARED_H

3
include/terminal.h
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@ -23,6 +23,9 @@
#include <windows.h> #include <windows.h>
#endif // _WIN #endif // _WIN
void welcome_screen (const user_options_t *user_options, const time_t proc_start);
void goodbye_screen (const user_options_t *user_options, const time_t proc_start, const time_t proc_stop);
int setup_console (); int setup_console ();
void send_prompt (); void send_prompt ();

105
src/hashcat.c
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@ -90,101 +90,7 @@ extern const int DEFAULT_BENCHMARK_ALGORITHMS_CNT;
extern const int DEFAULT_BENCHMARK_ALGORITHMS_BUF[]; extern const int DEFAULT_BENCHMARK_ALGORITHMS_BUF[];
const int comptime = COMPTIME; const int comptime = COMPTIME;
const char *version_tag = VERSION_TAG;
static void setup_environment_variables ()
{
char *compute = getenv ("COMPUTE");
if (compute)
{
static char display[100];
snprintf (display, sizeof (display) - 1, "DISPLAY=%s", compute);
putenv (display);
}
else
{
if (getenv ("DISPLAY") == NULL)
putenv ((char *) "DISPLAY=:0");
}
if (getenv ("GPU_MAX_ALLOC_PERCENT") == NULL)
putenv ((char *) "GPU_MAX_ALLOC_PERCENT=100");
if (getenv ("CPU_MAX_ALLOC_PERCENT") == NULL)
putenv ((char *) "CPU_MAX_ALLOC_PERCENT=100");
if (getenv ("GPU_USE_SYNC_OBJECTS") == NULL)
putenv ((char *) "GPU_USE_SYNC_OBJECTS=1");
if (getenv ("CUDA_CACHE_DISABLE") == NULL)
putenv ((char *) "CUDA_CACHE_DISABLE=1");
if (getenv ("POCL_KERNEL_CACHE") == NULL)
putenv ((char *) "POCL_KERNEL_CACHE=0");
}
static void setup_umask ()
{
umask (077);
}
static void setup_seeding (const user_options_t *user_options, const time_t *proc_start)
{
if (user_options->rp_gen_seed_chgd == true)
{
srand (user_options->rp_gen_seed);
}
else
{
srand (*proc_start);
}
}
static void welcome_screen (const user_options_t *user_options, const time_t *proc_start)
{
if (user_options->quiet == true) return;
if (user_options->keyspace == true) return;
if (user_options->stdout_flag == true) return;
if (user_options->show == true) return;
if (user_options->left == true) return;
if (user_options->benchmark == true)
{
if (user_options->machine_readable == false)
{
log_info ("%s (%s) starting in benchmark-mode...", PROGNAME, VERSION_TAG);
log_info ("");
}
else
{
log_info ("# %s (%s) %s", PROGNAME, VERSION_TAG, ctime (proc_start));
}
}
else if (user_options->restore == true)
{
log_info ("%s (%s) starting in restore-mode...", PROGNAME, VERSION_TAG);
log_info ("");
}
else
{
log_info ("%s (%s) starting...", PROGNAME, VERSION_TAG);
log_info ("");
}
}
static void goodbye_screen (const user_options_t *user_options, const time_t *proc_start, const time_t *proc_stop)
{
if (user_options->quiet == true) return;
if (user_options->keyspace == true) return;
if (user_options->stdout_flag == true) return;
if (user_options->show == true) return;
if (user_options->left == true) return;
log_info_nn ("Started: %s", ctime (proc_start));
log_info_nn ("Stopped: %s", ctime (proc_stop));
}
static int inner1_loop (user_options_t *user_options, user_options_extra_t *user_options_extra, restore_ctx_t *restore_ctx, logfile_ctx_t *logfile_ctx, induct_ctx_t *induct_ctx, dictstat_ctx_t *dictstat_ctx, loopback_ctx_t *loopback_ctx, opencl_ctx_t *opencl_ctx, hwmon_ctx_t *hwmon_ctx, hashconfig_t *hashconfig, hashes_t *hashes, wl_data_t *wl_data, straight_ctx_t *straight_ctx, combinator_ctx_t *combinator_ctx, mask_ctx_t *mask_ctx) static int inner1_loop (user_options_t *user_options, user_options_extra_t *user_options_extra, restore_ctx_t *restore_ctx, logfile_ctx_t *logfile_ctx, induct_ctx_t *induct_ctx, dictstat_ctx_t *dictstat_ctx, loopback_ctx_t *loopback_ctx, opencl_ctx_t *opencl_ctx, hwmon_ctx_t *hwmon_ctx, hashconfig_t *hashconfig, hashes_t *hashes, wl_data_t *wl_data, straight_ctx_t *straight_ctx, combinator_ctx_t *combinator_ctx, mask_ctx_t *mask_ctx)
{ {
@ -1317,8 +1223,11 @@ static int inner1_loop (user_options_t *user_options, user_options_extra_t *user
{ {
status_benchmark (opencl_ctx, hashconfig, user_options); status_benchmark (opencl_ctx, hashconfig, user_options);
if (user_options->machine_readable == false)
{
log_info (""); log_info ("");
} }
}
else else
{ {
if (user_options->quiet == false) if (user_options->quiet == false)
@ -2021,14 +1930,14 @@ int main (int argc, char **argv)
* prepare seeding for random number generator, required by logfile and rules generator * prepare seeding for random number generator, required by logfile and rules generator
*/ */
setup_seeding (user_options, &proc_start); setup_seeding (user_options->rp_gen_seed_chgd, user_options->rp_gen_seed);
/** /**
* Inform user things getting started, * Inform user things getting started,
* - this is giving us a visual header before preparations start, so we do not need to clear them afterwards * - this is giving us a visual header before preparations start, so we do not need to clear them afterwards
*/ */
welcome_screen (user_options, &proc_start); welcome_screen (user_options, proc_start);
/** /**
* logfile init * logfile init
@ -2309,7 +2218,7 @@ int main (int argc, char **argv)
logfile_destroy (logfile_ctx); logfile_destroy (logfile_ctx);
goodbye_screen (user_options, &proc_start, &proc_stop); goodbye_screen (user_options, proc_start, proc_stop);
user_options_destroy (user_options); user_options_destroy (user_options);

55
src/shared.c
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@ -116,3 +116,58 @@ void hc_sleep (const int sec)
sleep (sec); sleep (sec);
#endif #endif
} }
void setup_environment_variables ()
{
char *compute = getenv ("COMPUTE");
if (compute)
{
static char display[100];
snprintf (display, sizeof (display) - 1, "DISPLAY=%s", compute);
putenv (display);
}
else
{
if (getenv ("DISPLAY") == NULL)
putenv ((char *) "DISPLAY=:0");
}
if (getenv ("GPU_MAX_ALLOC_PERCENT") == NULL)
putenv ((char *) "GPU_MAX_ALLOC_PERCENT=100");
if (getenv ("CPU_MAX_ALLOC_PERCENT") == NULL)
putenv ((char *) "CPU_MAX_ALLOC_PERCENT=100");
if (getenv ("GPU_USE_SYNC_OBJECTS") == NULL)
putenv ((char *) "GPU_USE_SYNC_OBJECTS=1");
if (getenv ("CUDA_CACHE_DISABLE") == NULL)
putenv ((char *) "CUDA_CACHE_DISABLE=1");
if (getenv ("POCL_KERNEL_CACHE") == NULL)
putenv ((char *) "POCL_KERNEL_CACHE=0");
}
void setup_umask ()
{
umask (077);
}
void setup_seeding (const bool rp_gen_seed_chgd, const u32 rp_gen_seed)
{
if (rp_gen_seed_chgd == true)
{
srand (rp_gen_seed);
}
else
{
time_t ts;
time (&ts);
srand (ts);
}
}

46
src/terminal.c
View File

@ -34,8 +34,54 @@ extern hc_global_data_t data;
extern hc_thread_mutex_t mux_display; extern hc_thread_mutex_t mux_display;
extern const char *version_tag;
const char *PROMPT = "[s]tatus [p]ause [r]esume [b]ypass [c]heckpoint [q]uit => "; const char *PROMPT = "[s]tatus [p]ause [r]esume [b]ypass [c]heckpoint [q]uit => ";
void welcome_screen (const user_options_t *user_options, const time_t proc_start)
{
if (user_options->quiet == true) return;
if (user_options->keyspace == true) return;
if (user_options->stdout_flag == true) return;
if (user_options->show == true) return;
if (user_options->left == true) return;
if (user_options->benchmark == true)
{
if (user_options->machine_readable == false)
{
log_info ("%s (%s) starting in benchmark-mode...", PROGNAME, version_tag);
log_info ("");
}
else
{
log_info ("# %s (%s) %s", PROGNAME, version_tag, ctime (&proc_start));
}
}
else if (user_options->restore == true)
{
log_info ("%s (%s) starting in restore-mode...", PROGNAME, version_tag);
log_info ("");
}
else
{
log_info ("%s (%s) starting...", PROGNAME, version_tag);
log_info ("");
}
}
void goodbye_screen (const user_options_t *user_options, const time_t proc_start, const time_t proc_stop)
{
if (user_options->quiet == true) return;
if (user_options->keyspace == true) return;
if (user_options->stdout_flag == true) return;
if (user_options->show == true) return;
if (user_options->left == true) return;
log_info_nn ("Started: %s", ctime (&proc_start));
log_info_nn ("Stopped: %s", ctime (&proc_stop));
}
int setup_console () int setup_console ()
{ {
#if defined (_WIN) #if defined (_WIN)