diff options
Diffstat (limited to 'src/utils/os_unix.c')
| -rw-r--r-- | src/utils/os_unix.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/utils/os_unix.c b/src/utils/os_unix.c index ffa2e788b3db8..65c6fa412f207 100644 --- a/src/utils/os_unix.c +++ b/src/utils/os_unix.c @@ -372,6 +372,7 @@ void os_program_deinit(void) if (total) wpa_printf(MSG_INFO, "MEMLEAK: total %lu bytes", (unsigned long) total); + wpa_trace_deinit(); #endif /* WPA_TRACE */ } @@ -434,27 +435,23 @@ char * os_readfile(const char *name, size_t *len) int os_file_exists(const char *fname) { - FILE *f = fopen(fname, "rb"); - if (f == NULL) - return 0; - fclose(f); - return 1; + return access(fname, F_OK) == 0; } int os_fdatasync(FILE *stream) { if (!fflush(stream)) { -#ifndef __MACH__ +#ifdef __linux__ return fdatasync(fileno(stream)); -#else /* __MACH__ */ +#else /* !__linux__ */ #ifdef F_FULLFSYNC /* OS X does not implement fdatasync(). */ return fcntl(fileno(stream), F_FULLFSYNC); #else /* F_FULLFSYNC */ -#error Neither fdatasync nor F_FULLSYNC are defined + return fsync(fileno(stream)); #endif /* F_FULLFSYNC */ -#endif /* __MACH__ */ +#endif /* __linux__ */ } return -1; |