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| author | Zdenek Kabelac <zkabelac@redhat.com> | 2023-02-12 19:23:12 +0100 |
|---|---|---|
| committer | Zdenek Kabelac <zkabelac@redhat.com> | 2023-02-12 23:56:29 +0100 |
| commit | cf0dc9a13cf365859e7dad3bb1ad02040925ae11 (patch) | |
| tree | a094b8c3abac553585bb60a4c9b8d8dfad18d574 /lib/device | |
| parent | 615347da20f7ede98c3cc8b1fd0aaaae15603c6e (diff) | |
| download | lvm2-cf0dc9a13cf365859e7dad3bb1ad02040925ae11.tar.gz | |
filesystem: use PATH_MAX for linux paths
Diffstat (limited to 'lib/device')
| -rw-r--r-- | lib/device/filesystem.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/device/filesystem.c b/lib/device/filesystem.c index c9cc7c553..9b086d8c1 100644 --- a/lib/device/filesystem.c +++ b/lib/device/filesystem.c @@ -232,10 +232,10 @@ int fs_mount_state_is_misnamed(struct cmd_context *cmd, struct logical_volume *l FILE *fp; char proc_line[PATH_MAX]; char proc_fstype[FSTYPE_MAX]; - char proc_devpath[1024]; - char proc_mntpath[1024]; - char lv_mapper_path[1024]; - char mntent_mount_dir[1024]; + char proc_devpath[PATH_MAX]; + char proc_mntpath[PATH_MAX]; + char lv_mapper_path[PATH_MAX]; + char mntent_mount_dir[PATH_MAX]; char *dm_name; struct stat st_lv; struct stat stme; @@ -275,14 +275,14 @@ int fs_mount_state_is_misnamed(struct cmd_context *cmd, struct logical_volume *l continue; if (stme.st_dev != st_lv.st_rdev) continue; - strncpy(mntent_mount_dir, me->mnt_dir, PATH_MAX-1); + dm_strncpy(mntent_mount_dir, me->mnt_dir, sizeof(mntent_mount_dir)); } endmntent(fme); if (!(dm_name = dm_build_dm_name(cmd->mem, lv->vg->name, lv->name, NULL))) return_0; - if ((dm_snprintf(lv_mapper_path, 1024, "%s/%s", dm_dir(), dm_name) < 0)) + if ((dm_snprintf(lv_mapper_path, sizeof(lv_mapper_path), "%s/%s", dm_dir(), dm_name) < 0)) return_0; if (!(fp = fopen("/proc/mounts", "r"))) |