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| author | Sami Kerola | 2012-12-16 11:43:50 +0100 |
|---|---|---|
| committer | Karel Zak | 2012-12-19 11:04:50 +0100 |
| commit | 7e3c5f1cc10665ba87030a1bc8a10c7cfda89fe8 (patch) | |
| tree | 1ec9d302eace3648ef6f091aed4868c6dc3ee15b /sys-utils/ipcs.c | |
| parent | docs: swapon.8 option name fix (diff) | |
| download | kernel-qcow2-util-linux-7e3c5f1cc10665ba87030a1bc8a10c7cfda89fe8.tar.gz kernel-qcow2-util-linux-7e3c5f1cc10665ba87030a1bc8a10c7cfda89fe8.tar.xz kernel-qcow2-util-linux-7e3c5f1cc10665ba87030a1bc8a10c7cfda89fe8.zip | |
ipcs: assist debugging
One will be able to see enum symbols when debugging, which is not the
case when values are specified as define list.
Signed-off-by: Sami Kerola <kerolasa@iki.fi>
Diffstat (limited to 'sys-utils/ipcs.c')
| -rw-r--r-- | sys-utils/ipcs.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sys-utils/ipcs.c b/sys-utils/ipcs.c index 6ef0bbe56..889c86880 100644 --- a/sys-utils/ipcs.c +++ b/sys-utils/ipcs.c @@ -25,11 +25,14 @@ #include "ipcutils.h" -#define LIMITS 1 -#define STATUS 2 -#define CREATOR 3 -#define TIME 4 -#define PID 5 +enum output_formats { + NOTSPECIFIED, + LIMITS, + STATUS, + CREATOR, + TIME, + PID +}; static void do_shm (char format); static void print_shm (int id); @@ -68,7 +71,7 @@ static void __attribute__ ((__noreturn__)) usage(FILE * out) int main (int argc, char **argv) { int opt, msg = 0, sem = 0, shm = 0, id=0, print=0; - char format = 0; + char format = NOTSPECIFIED; static const struct option longopts[] = { {"id", required_argument, NULL, 'i'}, {"shmems", no_argument, NULL, 'm'}, |