wt/finit
1
0
Fork 0
mirror of https://github.com/troglobit/finit.git synced 2026-10-01 13:33:09 +07:00
Code Issues Packages Projects Releases Wiki Activity

plugins: use reentrant API getmntent_r()

Browse Source 
Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
This commit is contained in:
Joachim Wiberg
2022-05-01 22:12:02 +02:00
parent d6c55282ef
commit e50fe3b060
1 changed files with 4 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files
plugins/bootmisc.c
+4 -2
View File
@@ -39,10 +39,12 @@
static int is_tmpfs(char *path)
{
struct mntent mount;
struct mntent *mnt;
char buf[256];
int tmpfs = 0;
FILE *fp;
char *dir;
struct mntent *mnt;
/* If path is a symlink, check what it resolves to */
dir = realpath(path, NULL);
@@ -55,7 +57,7 @@ static int is_tmpfs(char *path)
return 0; /* Dunno, maybe not */
}
while ((mnt = getmntent(fp))) {
while ((mnt = getmntent_r(fp, &mount, buf, sizeof(buf)))) {
if (!strcmp(dir, mnt->mnt_dir))
break;
}