--- st.c | 26 ++++++++++++-------------- 1 file changed, 12 insertions(+), 14 deletions(-) diff --git a/st.c b/st.c index b89d094..46c0b6e 100644 --- a/st.c +++ b/st.c _AT_@ -513,7 +513,7 @@ static STREscape strescseq; static int cmdfd; static pid_t pid; static Selection sel; -static int iofd = STDOUT_FILENO; +static int iofd = 1; static char **opt_cmd = NULL; static char *opt_io = NULL; static char *opt_title = NULL; _AT_@ -1207,7 +1207,7 @@ die(const char *errstr, ...) { va_start(ap, errstr); vfprintf(stderr, errstr, ap); va_end(ap); - exit(EXIT_FAILURE); + exit(1); } void _AT_@ -1256,12 +1256,12 @@ execsh(void) { signal(SIGALRM, SIG_DFL); execvp(prog, args); - _exit(EXIT_FAILURE); + _exit(1); } void sigchld(int a) { - int stat, ret; + int stat; pid_t p; if((p = waitpid(pid, &stat, WNOHANG)) < 0) _AT_@ -1270,10 +1270,9 @@ sigchld(int a) { if(pid != p) return; - ret = WIFEXITED(stat) ? WEXITSTATUS(stat) : EXIT_FAILURE; - if (ret != EXIT_SUCCESS) + if (!WIFEXITED(stat) || WEXITSTATUS(stat)) die("child finished with error '%d'\n", stat); - exit(EXIT_SUCCESS); + exit(0); } _AT_@ -1309,8 +1308,7 @@ ttynew(void) { if(opt_io) { term.mode |= MODE_PRINT; iofd = (!strcmp(opt_io, "-")) ? - STDOUT_FILENO : - open(opt_io, O_WRONLY | O_CREAT, 0666); + 1 : open(opt_io, O_WRONLY | O_CREAT, 0666); if(iofd < 0) { fprintf(stderr, "Error opening %s:%s\n", opt_io, strerror(errno)); _AT_@ -1320,7 +1318,7 @@ ttynew(void) { if (opt_line) { if((cmdfd = open(opt_line, O_RDWR)) < 0) die("open line failed: %s\n", strerror(errno)); - close(STDIN_FILENO); + close(0); dup(cmdfd); stty(); return; _AT_@ -1337,9 +1335,9 @@ ttynew(void) { case 0: close(iofd); setsid(); /* create a new process group */ - dup2(s, STDIN_FILENO); - dup2(s, STDOUT_FILENO); - dup2(s, STDERR_FILENO); + dup2(s, 0); + dup2(s, 1); + dup2(s, 2); if(ioctl(s, TIOCSCTTY, NULL) < 0) die("ioctl TIOCSCTTY failed: %s\n", strerror(errno)); close(s); _AT_@ -3871,7 +3869,7 @@ cmessage(XEvent *e) { } else if(e->xclient.data.l[0] == xw.wmdeletewin) { /* Send SIGHUP to shell */ kill(pid, SIGHUP); - exit(EXIT_SUCCESS); + exit(0); } } -- 1.8.5.5 --Multipart=_Thu__9_Jul_2015_00_00_40_+0200_.tv8=7PY69q9j7xt Content-Type: text/x-diff; name="0002-Unboolify-st.patch" Content-Disposition: attachment; filename="0002-Unboolify-st.patch" Content-Transfer-Encoding: 7bitReceived on Mon Sep 17 2001 - 00:00:00 CEST
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