diff options
Diffstat (limited to 'sunrpc/openchild.c')
| -rw-r--r-- | sunrpc/openchild.c | 33 |
1 files changed, 19 insertions, 14 deletions
diff --git a/sunrpc/openchild.c b/sunrpc/openchild.c index 11e0600..e30e5cc 100644 --- a/sunrpc/openchild.c +++ b/sunrpc/openchild.c @@ -43,6 +43,11 @@ #include <rpc/rpc.h> #include <rpc/clnt.h> +#ifdef USE_IN_LIBIO +# include <libio/iolibio.h> +# define fflush(s) _IO_fflush (s) +#endif + /* * returns pid, or -1 for failure */ @@ -54,11 +59,11 @@ _openchild (char *command, FILE ** fto, FILE ** ffrom) int pdto[2]; int pdfrom[2]; - if (pipe (pdto) < 0) + if (__pipe (pdto) < 0) goto error1; - if (pipe (pdfrom) < 0) + if (__pipe (pdfrom) < 0) goto error2; - switch (pid = fork ()) + switch (pid = __fork ()) { case -1: goto error3; @@ -67,13 +72,13 @@ _openchild (char *command, FILE ** fto, FILE ** ffrom) /* * child: read from pdto[0], write into pdfrom[1] */ - close (0); - dup (pdto[0]); - close (1); - dup (pdfrom[1]); + __close (0); + __dup (pdto[0]); + __close (1); + __dup (pdfrom[1]); fflush (stderr); for (i = _rpc_dtablesize () - 1; i >= 3; i--) - close (i); + __close (i); fflush (stderr); execlp (command, command, 0); perror ("exec"); @@ -84,9 +89,9 @@ _openchild (char *command, FILE ** fto, FILE ** ffrom) * parent: write into pdto[1], read from pdfrom[0] */ *fto = fdopen (pdto[1], "w"); - close (pdto[0]); + __close (pdto[0]); *ffrom = fdopen (pdfrom[0], "r"); - close (pdfrom[1]); + __close (pdfrom[1]); break; } return pid; @@ -95,11 +100,11 @@ _openchild (char *command, FILE ** fto, FILE ** ffrom) * error cleanup and return */ error3: - close (pdfrom[0]); - close (pdfrom[1]); + __close (pdfrom[0]); + __close (pdfrom[1]); error2: - close (pdto[0]); - close (pdto[1]); + __close (pdto[0]); + __close (pdto[1]); error1: return -1; } |