diff options
Diffstat (limited to 'toys')
| -rw-r--r-- | toys/lsb/mount.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/toys/lsb/mount.c b/toys/lsb/mount.c index 5d0aca33..787c35c5 100644 --- a/toys/lsb/mount.c +++ b/toys/lsb/mount.c @@ -142,7 +142,7 @@ static void mount_filesystem(char *dev, char *dir, char *type, int rc = EINVAL; char *buf = 0; - if (toys.optflags & FLAG_f) return; + if (FLAG(f)) return; if (getuid()) { if (TT.okuser) TT.okuser = 0; @@ -196,7 +196,7 @@ static void mount_filesystem(char *dev, char *dir, char *type, i = strlen(type); if (i) type[i-1] = 0; } - if (toys.optflags & FLAG_v) + if (FLAG(v)) printf("try '%s' type '%s' on '%s'\n", dev, type, dir); for (;;) { rc = mount(dev, dir, type, flags, opts); @@ -206,7 +206,7 @@ static void mount_filesystem(char *dev, char *dir, char *type, // If we haven't already tried it, use the BLKROSET ioctl to ensure // that the underlying device isn't read-only. if (fd == -1) { - if (toys.optflags & FLAG_v) + if (FLAG(v)) printf("trying BLKROSET ioctl on '%s'\n", dev); if (-1 != (fd = open(dev, O_RDONLY))) { rc = ioctl(fd, BLKROSET, &ro); @@ -222,7 +222,7 @@ static void mount_filesystem(char *dev, char *dir, char *type, // isn't good enough because "mount -t ext2 fs.img dir" is valid, but if // you _do_ accept loop mounts with -t how do you tell "-t cifs" isn't // looking for a block device if it's not in /proc/filesystems yet - // because the module that won't be loaded until you try the mount, and + // because the fs module won't be loaded until you try the mount, and // if you can't then DEVICE existing as a file would cause a false // positive loopback mount (so "touch servername" becomes a potential // denial of service attack...) @@ -280,8 +280,8 @@ void mount_main(void) // First pass; just accumulate string, don't parse flags yet. (This is so // we can modify fstab entries with -a, or mtab with remount.) for (o = TT.optlist; o; o = o->next) comma_collate(&opts, o->arg); - if (toys.optflags & FLAG_r) comma_collate(&opts, "ro"); - if (toys.optflags & FLAG_w) comma_collate(&opts, "rw"); + if (FLAG(r)) comma_collate(&opts, "ro"); + if (FLAG(w)) comma_collate(&opts, "rw"); // Treat each --option as -o option for (ss = toys.optargs; *ss; ss++) { @@ -295,20 +295,20 @@ void mount_main(void) else error_exit("Max 2 arguments\n"); } - if ((toys.optflags & FLAG_a) && dir) error_exit("-a with >1 arg"); + if (FLAG(a) && dir) error_exit("-a with >1 arg"); // For remount we need _last_ match (in case of overmounts), so traverse // in reverse order. (Yes I'm using remount as a boolean for a bit here, // the double cast is to get gcc to shut up about it.) remount = (void *)(long)comma_scan(opts, "remount", 0); - if (((toys.optflags & FLAG_a) && !access("/proc/mounts", R_OK)) || remount) { + if ((FLAG(a) && !access("/proc/mounts", R_OK)) || remount) { mm = dlist_terminate(mtl = mtl2 = xgetmountlist(0)); if (remount) remount = mm; } // Do we need to do an /etc/fstab trawl? // This covers -a, -o remount, one argument, all user mounts - if ((toys.optflags & FLAG_a) || (dev && (!dir || getuid() || remount))) { + if (FLAG(a) || (dev && (!dir || getuid() || remount))) { if (!remount) dlist_terminate(mtl = xgetmountlist("/etc/fstab")); for (mm = remount ? remount : mtl; mm; mm = (remount ? mm->prev : mm->next)) @@ -321,7 +321,7 @@ void mount_main(void) // that make it to the kernel give filesystem drivers indigestion.) noauto = comma_scan(mm->opts, "noauto", 1); - if (toys.optflags & FLAG_a) { + if (FLAG(a)) { // "mount -a /path" to mount all entries under /path if (dev) { len = strlen(dev); @@ -353,13 +353,13 @@ void mount_main(void) } // TODO else if (getuid()) error_msg("already there") ? free(aopts); - if (!(toys.optflags & FLAG_a)) break; + if (!FLAG(a)) break; } if (CFG_TOYBOX_FREE) { llist_traverse(mtl, free); llist_traverse(mtl2, free); } - if (!mm && !(toys.optflags & FLAG_a)) + if (!mm && !FLAG(a)) error_exit("'%s' not in %s", dir ? dir : dev, remount ? "/proc/mounts" : "fstab"); |