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Merge pull request #292 from dgarske/WolfRootFindFix

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Fixed bug with "ChangeToWolfRoot" that was incorrectly seeking previo…
This commit is contained in:
Kaleb Joseph Himes
2016-02-05 11:28:39 -08:00
parent 25959bfb62 e63989dcfd
commit 244bea18b9
1 changed files with 10 additions and 14 deletions
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24
wolfssl/test.h Normal file → Executable file
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@ -1212,27 +1212,23 @@ static INLINE int OpenNitroxDevice(int dma_mode,int dev_id)
static INLINE int ChangeToWolfRoot(void) static INLINE int ChangeToWolfRoot(void)
{ {
#if !defined(NO_FILESYSTEM) #if !defined(NO_FILESYSTEM)
int depth; int depth, res;
XFILE file; XFILE file;
char path[MAX_PATH];
XMEMSET(path, 0, MAX_PATH);
for(depth = 0; depth <= MAX_WOLF_ROOT_DEPTH; depth++) { for(depth = 0; depth <= MAX_WOLF_ROOT_DEPTH; depth++) {
file = XFOPEN(ntruKey, "rb"); file = XFOPEN(ntruKey, "rb");
if (file != XBADFILE) { if (file != XBADFILE) {
XFCLOSE(file); XFCLOSE(file);
return depth; return depth;
} }
#ifdef USE_WINDOWS_API #ifdef USE_WINDOWS_API
XSTRNCAT(path, "..\\", MAX_PATH - XSTRLEN(path)); res = SetCurrentDirectoryA("..\\");
SetCurrentDirectoryA(path); #else
#else res = chdir("../");
XSTRNCAT(path, "../", MAX_PATH - XSTRLEN(path)); #endif
if (chdir(path) < 0) { if (res < 0) {
printf("chdir to %s failed\n", path); printf("chdir to ../ failed!\n");
break; break;
} }
#endif
} }
err_sys("wolf root not found"); err_sys("wolf root not found");