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gtk: Simplify S9xOpenSnapshotFile 

This is basically what osx and libretro do, just use the provided
filename.
The code this replaces had a hard time handling relative paths,
it would prepend the leading directories to fname, which would
most of the time resolve to an invalid path.
(e.g ./roms/romname.000 -> ./roms/roms/romname.000)
This commit is contained in:
Jean Raby 2022-02-13 21:46:06 -05:00
parent c81d3baca1
commit e6118290e2
1 changed files with 1 additions and 31 deletions
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32
gtk/src/gtk_file.cpp
View File

@ -178,38 +178,8 @@ static int file_exists(const char *name)
}
}
bool8 S9xOpenSnapshotFile(const char *fname, bool8 read_only, STREAM *file)
bool8 S9xOpenSnapshotFile(const char *filename, bool8 read_only, STREAM *file)
{
char filename[PATH_MAX + 1];
char drive[_MAX_DRIVE + 1];
char dir[_MAX_DIR + 1];
char ext[_MAX_EXT + 1];
_splitpath(fname, drive, dir, filename, ext);
if (*drive || *dir == '/' || (*dir == '.' && (*(dir + 1) == '/')))
{
snprintf(filename, PATH_MAX + 1, "%s", fname);
if (!file_exists(filename))
{
if (!*ext)
strcat(filename, ".s9x");
}
}
else
{
strcpy(filename, S9xGetDirectory(SNAPSHOT_DIR));
strcat(filename, SLASH_STR);
strcat(filename, fname);
if (!file_exists(filename))
{
if (!*ext)
strcat(filename, ".s9x");
}
}
#ifdef ZLIB
if (read_only)
{