mirror/RetroArch
1
0
Fork 0
mirror of https://github.com/libretro/RetroArch synced 2025-04-10 15:45:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #2168 from lakkatv/scanning

Browse Source 
Fix psx scanning, thanks to @aliaspider
This commit is contained in:
Twinaphex 2015-09-25 11:56:13 +02:00
commit a5f3946d10
1 changed files with 6 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
tasks/task_database_cue.c
View File

@ -127,7 +127,8 @@ static int find_token(RFILE *fd, const char *token)
int detect_ps1_game(const char *track_path, char *game_id) int detect_ps1_game(const char *track_path, char *game_id)
{ {
unsigned pos = 0; bool rv = false;
unsigned pos;
RFILE *fd = retro_fopen(track_path, RFILE_MODE_READ, -1); RFILE *fd = retro_fopen(track_path, RFILE_MODE_READ, -1);
if (!fd) if (!fd)
@ -136,12 +137,13 @@ int detect_ps1_game(const char *track_path, char *game_id)
return -errno; return -errno;
} }
while (true) for (pos = 0; pos < 100000; pos++)
{ {
retro_fseek(fd, pos, SEEK_SET); retro_fseek(fd, pos, SEEK_SET);
if (retro_fread(fd, game_id, 5) > 0) if (retro_fread(fd, game_id, 5) > 0)
{ {
game_id[5] = '\0';
if (!strcmp(game_id, "SLUS_") if (!strcmp(game_id, "SLUS_")
|| !strcmp(game_id, "SCUS_") || !strcmp(game_id, "SCUS_")
@ -161,18 +163,17 @@ int detect_ps1_game(const char *track_path, char *game_id)
game_id[8] = game_id[9]; game_id[8] = game_id[9];
game_id[9] = game_id[10]; game_id[9] = game_id[10];
game_id[10] = '\0'; game_id[10] = '\0';
rv = true;
} }
break; break;
} }
} }
else else
break; break;
pos++;
} }
retro_fclose(fd); retro_fclose(fd);
return 1; return rv;
} }
int detect_system(const char *track_path, int32_t offset, int detect_system(const char *track_path, int32_t offset,