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| author | rsc <devnull@localhost> | 2004-09-21 01:11:28 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2004-09-21 01:11:28 +0000 |
| commit | c6687d4591964cb13df87f55ec4770e778a4a55c (patch) | |
| tree | ee669a419904e929ae8ae54fd04c2bb41b5a57b1 /src/cmd/9term/rcstart.c | |
| parent | 3d5e34e146b5ba5c973230abb624ce9126024569 (diff) | |
| download | plan9port-c6687d4591964cb13df87f55ec4770e778a4a55c.tar.gz plan9port-c6687d4591964cb13df87f55ec4770e778a4a55c.tar.bz2 plan9port-c6687d4591964cb13df87f55ec4770e778a4a55c.zip | |
Continue the pthreads torture.
Diffstat (limited to 'src/cmd/9term/rcstart.c')
| -rw-r--r-- | src/cmd/9term/rcstart.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/src/cmd/9term/rcstart.c b/src/cmd/9term/rcstart.c index 7ee49350..ddaadb56 100644 --- a/src/cmd/9term/rcstart.c +++ b/src/cmd/9term/rcstart.c @@ -3,6 +3,25 @@ #include <libc.h> #include "term.h" +static void +sys(char *buf) +{ + char buf2[100]; + char *f[20]; + int nf, pid; + + strcpy(buf2, buf); + nf = tokenize(buf2, f, nelem(f)); + f[nf] = nil; + switch(pid = fork()){ + case 0: + execvp(f[0], f); + _exits("oops"); + default: + waitpid(); + } +} + int rcstart(int argc, char **argv, int *pfd, int *tfd) { @@ -33,11 +52,14 @@ rcstart(int argc, char **argv, int *pfd, int *tfd) dup(sfd, 0); dup(sfd, 1); dup(sfd, 2); - system("stty tabs -onlcr onocr icanon echo erase '^h' intr '^?'"); + sys("stty tabs -onlcr onocr icanon echo erase '^h' intr '^?'"); if(noecho) - system("stty -echo"); + sys("stty -echo"); for(i=3; i<100; i++) close(i); + signal(SIGINT, SIG_DFL); + signal(SIGHUP, SIG_DFL); + signal(SIGTERM, SIG_DFL); execvp(argv[0], argv); fprint(2, "exec %s failed: %r\n", argv[0]); _exits("oops"); |