Simplify naming of variables - sinit - suckless init
(HTM) git clone git://git.suckless.org/sinit
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---
(DIR) commit 7345487258eacdabbb6a6335ab71e3c41ca79a3d
(DIR) parent 88d185e42ba5e7e4eed1393c1042aede529d13ce
(HTM) Author: sin <sin@2f30.org>
Date: Sun, 9 Feb 2014 12:43:18 +0000
Simplify naming of variables
Diffstat:
M sinit.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
---
(DIR) diff --git a/sinit.c b/sinit.c
@@ -31,9 +31,9 @@ static Sigmap dispatchsig[] = {
int
main(void)
{
- struct signalfd_siginfo siginfo;
- sigset_t sigset;
- int sigfd;
+ struct signalfd_siginfo si;
+ sigset_t set;
+ int fd;
int i;
ssize_t n;
@@ -41,30 +41,30 @@ main(void)
return EXIT_FAILURE;
setsid();
- if (sigemptyset(&sigset) < 0)
+ if (sigemptyset(&set) < 0)
eprintf("sinit: sigemptyset:");
for (i = 0; i < LEN(dispatchsig); i++)
- if (sigaddset(&sigset, dispatchsig[i].sig) < 0)
+ if (sigaddset(&set, dispatchsig[i].sig) < 0)
eprintf("sinit: sigaddset:");
- if (sigprocmask(SIG_BLOCK, &sigset, NULL) < 0)
+ if (sigprocmask(SIG_BLOCK, &set, NULL) < 0)
eprintf("sinit: sigprocmask:");
- sigfd = signalfd(-1, &sigset, SFD_CLOEXEC);
- if (sigfd < 0)
+ fd = signalfd(-1, &set, SFD_CLOEXEC);
+ if (fd < 0)
eprintf("sinit: signalfd:");
spawn(rcinitcmd);
while (1) {
- n = read(sigfd, &siginfo, sizeof(siginfo));
+ n = read(fd, &si, sizeof(si));
if (n < 0)
eprintf("sinit: read:");
- if (n != sizeof(siginfo))
+ if (n != sizeof(si))
continue;
for (i = 0; i < LEN(dispatchsig); i++)
- if (dispatchsig[i].sig == siginfo.ssi_signo)
+ if (dispatchsig[i].sig == si.ssi_signo)
dispatchsig[i].func();
}