diff options
| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-02-22 18:16:13 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-02-22 18:16:13 +0800 |
| commit | ed25e9f97e007f684146f729bb5cdeaf91b668b6 (patch) | |
| tree | 60258db17efbd43ac0639f4310097ab8fee63eeb /src/trap.c | |
| parent | [JOBS] Fix dowait signal race (diff) | |
| download | dash-ed25e9f97e007f684146f729bb5cdeaf91b668b6.tar.gz dash-ed25e9f97e007f684146f729bb5cdeaf91b668b6.zip | |
[SIGNAL] Remove EXSIG
Now that waitcmd no longer uses EXSIG we can remove it. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
| -rw-r--r-- | src/trap.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/trap.c b/src/trap.c index 53663ae..5b8b046 100644 --- a/src/trap.c +++ b/src/trap.c @@ -73,11 +73,9 @@ char *trap[NSIG]; /* current value of signal */ char sigmode[NSIG - 1]; /* indicates specified signal received */ -char gotsig[NSIG - 1]; +static char gotsig[NSIG - 1]; /* last pending signal */ volatile sig_atomic_t pendingsigs; -/* do we generate EXSIG events */ -int exsig; extern char *signal_names[]; @@ -278,7 +276,7 @@ onsig(int signo) gotsig[signo - 1] = 1; pendingsigs = signo; - if (exsig || (signo == SIGINT && !trap[SIGINT])) { + if (signo == SIGINT && !trap[SIGINT]) { if (!suppressint) onint(); intpending = 1; |