diff options
Diffstat (limited to 'lib/ext2fs/ismounted.c')
| -rw-r--r-- | lib/ext2fs/ismounted.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/ext2fs/ismounted.c b/lib/ext2fs/ismounted.c index a7db1a5..c1c3102 100644 --- a/lib/ext2fs/ismounted.c +++ b/lib/ext2fs/ismounted.c @@ -108,7 +108,7 @@ static errcode_t check_mntent_file(const char *mtab_file, const char *file, if ((f = setmntent (mtab_file, "r")) == NULL) { if (errno == ENOENT) { - if (getenv("EXT2FS_NO_MTAB_OK")) + if (ext2fs_safe_getenv("EXT2FS_NO_MTAB_OK")) return 0; else return EXT2_ET_NO_MTAB_FILE; @@ -366,15 +366,15 @@ errcode_t ext2fs_check_mount_point(const char *device, int *mount_flags, errcode_t retval = 0; int busy = 0; - if (getenv("EXT2FS_PRETEND_RO_MOUNT")) { + if (ext2fs_safe_getenv("EXT2FS_PRETEND_RO_MOUNT")) { *mount_flags = EXT2_MF_MOUNTED | EXT2_MF_READONLY; - if (getenv("EXT2FS_PRETEND_ROOTFS")) + if (ext2fs_safe_getenv("EXT2FS_PRETEND_ROOTFS")) *mount_flags = EXT2_MF_ISROOT; return 0; } - if (getenv("EXT2FS_PRETEND_RW_MOUNT")) { + if (ext2fs_safe_getenv("EXT2FS_PRETEND_RW_MOUNT")) { *mount_flags = EXT2_MF_MOUNTED; - if (getenv("EXT2FS_PRETEND_ROOTFS")) + if (ext2fs_safe_getenv("EXT2FS_PRETEND_ROOTFS")) *mount_flags = EXT2_MF_ISROOT; return 0; } |