1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
--- LVM2.2.02.168.orig/tools/lvmcmdline.c 2016-12-01 00:17:32.000000000 +0100
+++ LVM2.2.02.168/tools/lvmcmdline.c 2017-03-26 19:05:36.000000000 +0200
@@ -1816,9 +1816,12 @@ int lvm_split(char *str, int *argc, char
static int _check_standard_fds(void)
{
int err = is_valid_fd(STDERR_FILENO);
+ FILE *stdin_stream = stdin;
+ FILE *stdout_stream = stdout;
+ FILE *stderr_stream = stderr;
if (!is_valid_fd(STDIN_FILENO) &&
- !(stdin = fopen(_PATH_DEVNULL, "r"))) {
+ !(stdin_stream = fopen(_PATH_DEVNULL, "r"))) {
if (err)
perror("stdin stream open");
else
@@ -1828,7 +1831,7 @@ static int _check_standard_fds(void)
}
if (!is_valid_fd(STDOUT_FILENO) &&
- !(stdout = fopen(_PATH_DEVNULL, "w"))) {
+ !(stdout_stream = fopen(_PATH_DEVNULL, "w"))) {
if (err)
perror("stdout stream open");
/* else no stdout */
@@ -1836,7 +1839,7 @@ static int _check_standard_fds(void)
}
if (!is_valid_fd(STDERR_FILENO) &&
- !(stderr = fopen(_PATH_DEVNULL, "w"))) {
+ !(stderr_stream = fopen(_PATH_DEVNULL, "w"))) {
printf("stderr stream open: %s\n",
strerror(errno));
return 0;
|
