The-Homebrew-Cloud/libfat
2
0
Fork 0
mirror of https://github.com/wiiu-env/libfat.git synced 2024-11-22 18:09:17 +01:00
Code Issues Packages Projects Releases Wiki Activity

correct initial path setting from argv

Browse Source
This commit is contained in:
Dave Murphy 2008-05-23 10:37:33 +00:00
parent 25b615836f
commit a839587b4d
1 changed files with 11 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
source/libfat.c
View File

@ -112,14 +112,17 @@ bool fatInit (u32 cacheSize, bool setAsDefaultDevice) {
char filePath[MAXPATHLEN * 2] = "fat:/"; char filePath[MAXPATHLEN * 2] = "fat:/";
#ifndef GBA #ifndef GBA
if ( __system_argv->argvMagic == ARGV_MAGIC && __system_argv->argc >= 1 ) { if ( __system_argv->argvMagic == ARGV_MAGIC && __system_argv->argc >= 1 ) {
char ch, *ptr = filePath, *lastSlash = NULL;
if ( !strncasecmp( __system_argv->argv[0], "fat", 3)) {
strcpy(filePath, __system_argv->argv[0]); strcpy(filePath, __system_argv->argv[0]);
do { char *lastSlash = strrchr( filePath, '/' );
ch = *(ptr);
if (ch == '/') lastSlash=ptr; if ( NULL != lastSlash) {
ptr++; if ( *(lastSlash - 1) == ':') lastSlash++;
} while (ch); *lastSlash = 0;
if ( NULL != lastSlash) *lastSlash = 0; }
}
} }
#endif #endif
chdir (filePath); chdir (filePath);