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| author | Joanne Koong <joannelkoong@gmail.com> | 2024-10-07 13:37:20 -0700 |
|---|---|---|
| committer | Bernd Schubert <bernd.schubert@fastmail.fm> | 2024-10-11 13:15:38 +0200 |
| commit | 535808c4d93e4637577aa17bf8413a41920dd2d8 (patch) | |
| tree | 823ce1f443beeb98ec5a1ae997375b8d70161014 /lib/mount_bsd.c | |
| parent | 55eb214db9fa6c16f0af6a4e1a70b56b959aee3e (diff) | |
| download | libfuse-535808c4d93e4637577aa17bf8413a41920dd2d8.tar.gz | |
Add libfuse util strtol wrapper
Add a wrapper around strtol for more rigorous error checking
and convert uses of atoi and strtol to use this instead.
Diffstat (limited to 'lib/mount_bsd.c')
| -rw-r--r-- | lib/mount_bsd.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/lib/mount_bsd.c b/lib/mount_bsd.c index c9669ae..1863c49 100644 --- a/lib/mount_bsd.c +++ b/lib/mount_bsd.c @@ -155,22 +155,17 @@ static int fuse_mount_core(const char *mountpoint, const char *opts) char *fdnam, *dev; pid_t pid, cpid; int status; + int err; fdnam = getenv("FUSE_DEV_FD"); if (fdnam) { - char *ep; - - fd = strtol(fdnam, &ep, 10); - - if (*ep != '\0') { + err = libfuse_strtol(fdnam, &fd); + if (err) { fuse_log(FUSE_LOG_ERR, "invalid value given in FUSE_DEV_FD\n"); return -1; } - if (fd < 0) - return -1; - goto mount; } |