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author | Eric Andersen <andersen@codepoet.org> | 2004-08-03 00:14:02 +0000 |
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committer | Eric Andersen <andersen@codepoet.org> | 2004-08-03 00:14:02 +0000 |
commit | 93d7fba89288db6f9263c0ce8026f277bc4649e0 (patch) | |
tree | b8a572b7a2ccc68c5edad3a9691fbb017d7a39ae /util-linux | |
parent | ec91de762a7d14cbed5e5972279d2378ae2e5a27 (diff) | |
download | busybox-w32-93d7fba89288db6f9263c0ce8026f277bc4649e0.tar.gz busybox-w32-93d7fba89288db6f9263c0ce8026f277bc4649e0.tar.bz2 busybox-w32-93d7fba89288db6f9263c0ce8026f277bc4649e0.zip |
Tito, farmatito at tiscali dot it writes:
Hi to all,
This patch is useful for:
1) remove an unused var from extern char *find_real_root_device_name(const char* name)
changing it to extern char *find_real_root_device_name(void).
2) fixes include/libbb.h, coreutils/df.c, util-linux/mount.c and util-linux/umount.c accordingly.
3) fixes a bug, really a false positive, in find_real_root_device_name() that happens if
in the /dev directory exists a link named root (/dev/root) that should be skipped but
is not. This affects applets like df that display wrong results
Diffstat (limited to 'util-linux')
-rw-r--r-- | util-linux/mount.c | 2 | ||||
-rw-r--r-- | util-linux/umount.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/util-linux/mount.c b/util-linux/mount.c index 0bc46ecb5..b059d7094 100644 --- a/util-linux/mount.c +++ b/util-linux/mount.c | |||
@@ -345,7 +345,7 @@ static void show_mounts(char *onlytype) | |||
345 | if (strcmp(blockDevice, "rootfs") == 0) { | 345 | if (strcmp(blockDevice, "rootfs") == 0) { |
346 | continue; | 346 | continue; |
347 | } else if (strcmp(blockDevice, "/dev/root") == 0) { | 347 | } else if (strcmp(blockDevice, "/dev/root") == 0) { |
348 | blockDevice = find_real_root_device_name(blockDevice); | 348 | blockDevice = find_real_root_device_name(); |
349 | } | 349 | } |
350 | if (!onlytype || (strcmp(m->mnt_type, onlytype) == 0)) { | 350 | if (!onlytype || (strcmp(m->mnt_type, onlytype) == 0)) { |
351 | printf("%s on %s type %s (%s)\n", blockDevice, m->mnt_dir, | 351 | printf("%s on %s type %s (%s)\n", blockDevice, m->mnt_dir, |
diff --git a/util-linux/umount.c b/util-linux/umount.c index 37a8f061e..21c2e6e4d 100644 --- a/util-linux/umount.c +++ b/util-linux/umount.c | |||
@@ -115,7 +115,7 @@ static char *mtab_getinfo(const char *match, const char which) | |||
115 | } else if (strcmp(cur->device, "/dev/root") == 0) { | 115 | } else if (strcmp(cur->device, "/dev/root") == 0) { |
116 | /* Adjusts device to be the real root device, | 116 | /* Adjusts device to be the real root device, |
117 | * or leaves device alone if it can't find it */ | 117 | * or leaves device alone if it can't find it */ |
118 | cur->device = find_real_root_device_name(cur->device); | 118 | cur->device = find_real_root_device_name(); |
119 | } | 119 | } |
120 | #endif | 120 | #endif |
121 | return cur->device; | 121 | return cur->device; |