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| author | Maksym Kryzhanovskyy <xmaks@email.cz> | 2010-05-22 20:41:08 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2010-05-22 20:41:08 +0200 |
| commit | fef9ee70727452954d2c5d28cc65e8b0fffcd6f1 (patch) | |
| tree | 93083c2e5b970f9d280ed7d2dc4df1c4cef4c31e /include | |
| parent | 8391c4800cda0eda6e64c464cc0ea85d1785a768 (diff) | |
| download | busybox-fef9ee70727452954d2c5d28cc65e8b0fffcd6f1.tar.gz | |
fuser: code shrink, fixing default signal, exitcode and PID display
Defult signal is KILL, not TERM.
We used to not display PIDs with -k but without -s, but
upstream (fuser from PSmisc 22.7) still shows PIDs.
Filtering out of our own PID was buggy.
function old new delta
fuser_main 669 918 +249
search_dev_inode 67 74 +7
add_pid 38 39 +1
scan_pid_maps 225 222 -3
add_inode 91 88 -3
packed_usage 27047 27039 -8
scan_dir_links 102 76 -26
scan_link 78 46 -32
file_to_dev_inode 64 - -64
scan_proc_net 307 - -307
------------------------------------------------------------------------------
(add/remove: 0/2 grow/shrink: 3/5 up/down: 257/-443) Total: -186 bytes
Signed-off-by: Maksym Kryzhanovskyy <xmaks@email.cz>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/usage.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/usage.h b/include/usage.h index a295ab865..8f695f8b8 100644 --- a/include/usage.h +++ b/include/usage.h @@ -1474,9 +1474,9 @@ "\n -m Find processes which use same fs as FILEs" \ "\n -4 Search only IPv4 space" \ "\n -6 Search only IPv6 space" \ - "\n -s Silent: just exit with 0 if any processes are found" \ - "\n -k Kill found processes (otherwise display PIDs)" \ - "\n -SIGNAL Signal to send (default: TERM)" \ + "\n -s Don't display PIDs" \ + "\n -k Kill found processes" \ + "\n -SIGNAL Signal to send (default: KILL)" \ #define getenforce_trivial_usage NOUSAGE_STR #define getenforce_full_usage "" |