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libhb: sort the list of files in batch mode

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git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6058 b64f7644-9d1e-0410-96f1-a4d463321fa5
This commit is contained in:
jstebbins 2014-02-22 05:21:10 +00:00
parent 993d19bcff
commit df8ed184b7
1 changed files with 30 additions and 3 deletions
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33
libhb/batch.c
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@ -16,6 +16,11 @@ struct hb_batch_s
hb_list_t * list_file;
};
static int compare_str(const void *a, const void *b)
{
return strncmp(*(const char**)a, *(const char**)b, PATH_MAX);
}
/***********************************************************************
* hb_batch_init
***********************************************************************
@ -28,6 +33,8 @@ hb_batch_t * hb_batch_init( char * path )
HB_DIR * dir;
struct dirent * entry;
char * filename;
int count, ii;
char ** files;
if ( hb_stat( path, &sb ) )
return NULL;
@ -39,9 +46,16 @@ hb_batch_t * hb_batch_init( char * path )
if ( dir == NULL )
return NULL;
d = calloc( sizeof( hb_batch_t ), 1 );
d->list_file = hb_list_init();
// Count the total number of entries
while ( (entry = hb_readdir( dir ) ) )
{
count++;
}
files = malloc(count * sizeof(char*));
// Find all regular files
ii = 0;
hb_rewinddir(dir);
while ( (entry = hb_readdir( dir ) ) )
{
filename = hb_strdup_printf( "%s" DIR_SEP_STR "%s", path, entry->d_name );
@ -57,10 +71,23 @@ hb_batch_t * hb_batch_init( char * path )
continue;
}
hb_list_add( d->list_file, filename );
files[ii++] = filename;
}
count = ii;
// Sort the files
qsort(files, count, sizeof(char*), compare_str);
// Create file list
d = calloc( sizeof( hb_batch_t ), 1 );
d->list_file = hb_list_init();
for (ii = 0; ii < count; ii++)
{
hb_list_add( d->list_file, files[ii] );
}
hb_closedir( dir );
free(files);
if ( hb_list_count( d->list_file ) == 0 )
{
hb_list_close( &d->list_file );