char *mkpath(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
char *perf_path(const char *fmt, ...) __attribute__((format (printf, 1, 2)));
-char *perf_pathdup(const char *fmt, ...)
- __attribute__((format (printf, 1, 2)));
-
#endif /* __PERF_CACHE_H */
return path;
}
-static char *perf_vsnpath(char *buf, size_t n, const char *fmt, va_list args)
-{
- const char *perf_dir = get_perf_dir();
- size_t len;
-
- len = strlen(perf_dir);
- if (n < len + 1)
- goto bad;
- memcpy(buf, perf_dir, len);
- if (len && !is_dir_sep(perf_dir[len-1]))
- buf[len++] = '/';
- len += vsnprintf(buf + len, n - len, fmt, args);
- if (len >= n)
- goto bad;
- return cleanup_path(buf);
-bad:
- strlcpy(buf, bad_path, n);
- return buf;
-}
-
-char *perf_pathdup(const char *fmt, ...)
-{
- char path[PATH_MAX];
- va_list args;
- va_start(args, fmt);
- (void)perf_vsnpath(path, sizeof(path), fmt, args);
- va_end(args);
- return xstrdup(path);
-}
-
char *mkpath(const char *fmt, ...)
{
va_list args;
{
}
-char *xstrdup(const char *str)
-{
- char *ret = strdup(str);
- if (!ret) {
- release_pack_memory(strlen(str) + 1, -1);
- ret = strdup(str);
- if (!ret)
- die("Out of memory, strdup failed");
- }
- return ret;
-}
-
void *xrealloc(void *ptr, size_t size)
{
void *ret = realloc(ptr, size);