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Simplify mkpath()

This commit is contained in:
Arun Prakash Jana 2021-06-22 20:27:07 +05:30
parent 20e0c49292
commit eae60c3048
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GPG Key ID: A75979F35C080412
1 changed files with 11 additions and 14 deletions
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25
src/nnn.c
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@ -910,12 +910,11 @@ static void max_openfds(void)
{
struct rlimit rl;
if (!getrlimit(RLIMIT_NOFILE, &rl)) {
if (!getrlimit(RLIMIT_NOFILE, &rl))
if (rl.rlim_cur < rl.rlim_max) {
rl.rlim_cur = rl.rlim_max;
setrlimit(RLIMIT_NOFILE, &rl);
}
}
}
#endif
@ -1036,7 +1035,7 @@ static char *xbasename(char *path)
return base ? base + 1 : path;
}
static char *xextension(const char *fname, size_t len)
static inline char *xextension(const char *fname, size_t len)
{
return xmemrchr((uchar_t *)fname, '.', len);
}
@ -1091,19 +1090,17 @@ static inline bool getutil(char *util)
*/
static size_t mkpath(const char *dir, const char *name, char *out)
{
size_t len;
size_t len = 0;
/* Handle absolute path */
if (name[0] == '/') // NOLINT
return xstrsncpy(out, name, PATH_MAX);
if (name[0] != '/') { // NOLINT
/* Handle root case */
if (istopdir(dir))
len = 1;
else
len = xstrsncpy(out, dir, PATH_MAX);
/* Handle root case */
if (istopdir(dir))
len = 1;
else
len = xstrsncpy(out, dir, PATH_MAX);
out[len - 1] = '/'; // NOLINT
out[len - 1] = '/'; // NOLINT
}
return (xstrsncpy(out + len, name, PATH_MAX - len) + len);
}