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| author | Eric Andersen | 2003-06-20 09:36:49 +0000 |
|---|---|---|
| committer | Eric Andersen | 2003-06-20 09:36:49 +0000 |
| commit | 9d7f0f0fe86be9228db02e672ff5f0b2b4abfff9 (patch) | |
| tree | 20549dff65fc0a4dc34482b77229f48ae4a80f2d /coreutils/df.c | |
| parent | dd92c77bb0de724cfc06feed5c716f936196ff63 (diff) | |
| download | busybox-9d7f0f0fe86be9228db02e672ff5f0b2b4abfff9.zip busybox-9d7f0f0fe86be9228db02e672ff5f0b2b4abfff9.tar.gz | |
Somewhere in the 2.4.x kernel series, /proc/mounts was changed to display a
"rootfs" entry as well as the traditional "/dev/root" entry. This caused
applets such as mount and df to display two root filesystem entries....
This teaches the relevant utilities to ignore the "rootfs" entry.
-Erik
Diffstat (limited to 'coreutils/df.c')
| -rw-r--r-- | coreutils/df.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/coreutils/df.c b/coreutils/df.c index 9673633..543527e 100644 --- a/coreutils/df.c +++ b/coreutils/df.c @@ -126,7 +126,9 @@ extern int df_main(int argc, char **argv) ) / (blocks_used + s.f_bavail); } - if (strcmp(device, "/dev/root") == 0) { + if (strcmp(device, "rootfs") == 0) { + continue; + } 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) { |