diff options
Diffstat (limited to 'sunrpc/openchild.c')
| -rw-r--r-- | sunrpc/openchild.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/sunrpc/openchild.c b/sunrpc/openchild.c index 2fa26fae45..11e06006b3 100644 --- a/sunrpc/openchild.c +++ b/sunrpc/openchild.c @@ -1,6 +1,3 @@ -#if defined(LIBC_SCCS) && !defined(lint) -static char sccsid[] = "@(#)openchild.c 2.3 88/08/15 4.0 RPCSRC; from 1.7 88/02/08 SMI"; -#endif /* * Sun RPC is a product of Sun Microsystems, Inc. and is provided for * unrestricted use provided that this legend is included on all tape @@ -46,8 +43,6 @@ static char sccsid[] = "@(#)openchild.c 2.3 88/08/15 4.0 RPCSRC; from 1.7 88/02/ #include <rpc/rpc.h> #include <rpc/clnt.h> -static char SHELL[] = "/bin/sh"; - /* * returns pid, or -1 for failure */ @@ -58,13 +53,12 @@ _openchild (char *command, FILE ** fto, FILE ** ffrom) int pid; int pdto[2]; int pdfrom[2]; - char *com; if (pipe (pdto) < 0) goto error1; if (pipe (pdfrom) < 0) goto error2; - switch (pid = vfork ()) + switch (pid = fork ()) { case -1: goto error3; @@ -77,13 +71,12 @@ _openchild (char *command, FILE ** fto, FILE ** ffrom) dup (pdto[0]); close (1); dup (pdfrom[1]); + fflush (stderr); for (i = _rpc_dtablesize () - 1; i >= 3; i--) close (i); - com = malloc (strlen (command) + 6); - if (com == NULL) - _exit (~0); - sprintf (com, "exec %s", command); - execl (SHELL, basename (SHELL), "-c", com, NULL); + fflush (stderr); + execlp (command, command, 0); + perror ("exec"); _exit (~0); default: |