Date: Fri, 10 Mar 2006 16:29:00 +0100 From: Paul Schenkeveld <fb-geom@psconsult.nl> To: freebsd-geom@freebsd.org Subject: ggatec patch Message-ID: <20060310152859.GA14414@psconsult.nl>
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Hi,
Observed on a recent 6-STABLE
Ggatec create prints the allocated provider name to stdout. When
stdout is used in `` or piped, nothing is output. Adding fflush()
cures the problem:
Index: ggatec.c
===================================================================
RCS file: /FreeBSD/cvs/src/sbin/ggate/ggatec/ggatec.c,v
retrieving revision 1.6
diff -u -r1.6 ggatec.c
--- ggatec.c 10 Jul 2005 21:10:20 -0000 1.6
+++ ggatec.c 10 Mar 2006 15:24:25 -0000
@@ -457,8 +457,10 @@
snprintf(ggioc.gctl_info, sizeof(ggioc.gctl_info), "%s:%u %s", host,
port, path);
g_gate_ioctl(G_GATE_CMD_CREATE, &ggioc);
- if (unit == -1)
+ if (unit == -1) {
printf("%s%u\n", G_GATE_PROVIDER_NAME, ggioc.gctl_unit);
+ fflush(stdout);
+ }
unit = ggioc.gctl_unit;
mydaemon();
Regards,
Paul Schenkeveld
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