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Merge pull request #3603 from justpretending/fifo

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Support for FIFO outfiles (fixes #3582)
This commit is contained in:
Jens Steube 2023-01-31 12:30:36 +01:00 committed by GitHub
commit a9e89f760a
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3 changed files with 24 additions and 22 deletions
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4
src/filehandling.c
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@ -116,7 +116,10 @@ bool hc_fopen (HCFILE *fp, const char *path, const char *mode)
bool is_gzip = false;
bool is_zip = false;
bool is_xz = false;
bool is_fifo = hc_path_is_fifo (path);
if (is_fifo == false)
{
int fd_tmp = open (path, O_RDONLY);
if (fd_tmp != -1)
@ -139,6 +142,7 @@ bool hc_fopen (HCFILE *fp, const char *path, const char *mode)
close (fd_tmp);
}
}
if (fmode == -1)
{

5
src/shared.c
View File

@ -699,6 +699,11 @@ bool hc_same_files (char *file1, char *file2)
{
if ((file1 != NULL) && (file2 != NULL))
{
if (hc_path_is_fifo (file1) == true || hc_path_is_fifo (file2) == true)
{
return false;
}
struct stat tmpstat_file1;
struct stat tmpstat_file2;

7
src/user_options.c
View File

@ -2731,13 +2731,6 @@ int user_options_check_files (hashcat_ctx_t *hashcat_ctx)
{
if (hc_path_exist (outfile_ctx->filename) == true)
{
if (hc_path_is_fifo (outfile_ctx->filename) == true)
{
event_log_error (hashcat_ctx, "%s: A fifo cannot be used as an outfile.", outfile_ctx->filename);
return -1;
}
if (hc_path_is_directory (outfile_ctx->filename) == true)
{
event_log_error (hashcat_ctx, "%s: A directory cannot be used as an outfile.", outfile_ctx->filename);