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getifaddrs: one less indent level
[musl]
/
src
/
temp
/
mktemp.c
diff --git
a/src/temp/mktemp.c
b/src/temp/mktemp.c
index
b04f5de
..
24c858b
100644
(file)
--- a/
src/temp/mktemp.c
+++ b/
src/temp/mktemp.c
@@
-1,32
+1,24
@@
#include <string.h>
#include <string.h>
-#include <stdio.h>
-#include <stdlib.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
-#include <time.h>
-#include <stdint.h>
#include "libc.h"
#include "libc.h"
+char *__randname(char *);
+
char *__mktemp(char *template)
{
char *__mktemp(char *template)
{
- struct timespec ts;
- size_t i, l = strlen(template);
+ size_t l = strlen(template);
int retries = 10000;
int retries = 10000;
- unsigned long r, t;
- if (l < 6 ||
strcmp(template+l-6, "XXXXXX"
)) {
+ if (l < 6 ||
memcmp(template+l-6, "XXXXXX", 6
)) {
errno = EINVAL;
*template = 0;
return template;
}
errno = EINVAL;
*template = 0;
return template;
}
- clock_gettime(CLOCK_REALTIME, &ts);
- r = ts.tv_nsec + (uintptr_t)&ts / 16 + (uintptr_t)template;
while (retries--) {
while (retries--) {
- for (t=r, i=1; i<=6; i++, t>>=4)
- template[l-i] = 'A'+(t&15);
+ __randname(template+l-6);
if (access(template, F_OK) < 0) return template;
if (access(template, F_OK) < 0) return template;
- r = r * 1103515245 + 12345;
}
*template = 0;
errno = EEXIST;
}
*template = 0;
errno = EEXIST;