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| author | Eric Andersen <andersen@codepoet.org> | 2004-08-03 00:14:02 +0000 |
|---|---|---|
| committer | Eric Andersen <andersen@codepoet.org> | 2004-08-03 00:14:02 +0000 |
| commit | 93d7fba89288db6f9263c0ce8026f277bc4649e0 (patch) | |
| tree | b8a572b7a2ccc68c5edad3a9691fbb017d7a39ae /coreutils/df.c | |
| parent | ec91de762a7d14cbed5e5972279d2378ae2e5a27 (diff) | |
| download | busybox-93d7fba89288db6f9263c0ce8026f277bc4649e0.tar.gz | |
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 'coreutils/df.c')
| -rw-r--r-- | coreutils/df.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/coreutils/df.c b/coreutils/df.c index cff69fe1a..ba2e7ccc9 100644 --- a/coreutils/df.c +++ b/coreutils/df.c @@ -130,7 +130,7 @@ extern int df_main(int argc, char **argv) } else if (strcmp(device, "/dev/root") == 0) { /* Adjusts device to be the real root device, * or leaves device alone if it can't find it */ - if ((device = find_real_root_device_name(device)) == NULL) { + if ((device = find_real_root_device_name()) == NULL) { goto SET_ERROR; } } |