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Fix a potential race with helper processes terminating too quickly. When

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this happens, hald dies.

PR:		151725
Submitted by:	avg
This commit is contained in:
Joe Marcus Clarke 2010-11-09 06:12:05 +00:00
parent 34625857b2
commit 18cd6aae93
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=264292
2 changed files with 12 additions and 1 deletions
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2
sysutils/hal/Makefile
View file

@ -8,7 +8,7 @@
PORTNAME= hal
DISTVERSION= 0.5.14
PORTREVISION= 9
PORTREVISION= 10
CATEGORIES= sysutils
MASTER_SITES= http://hal.freedesktop.org/releases/

11
sysutils/hal/files/patch-hald-runner_runner.c Normal file
View file

@ -0,0 +1,11 @@
--- hald-runner/runner.c.orig 2010-11-05 19:26:05.673393765 +0200
+++ hald-runner/runner.c 2010-11-05 19:26:33.471393058 +0200
@@ -281,7 +281,7 @@ run_request_run (run_request *r, DBusCon
}
g_free (program_dir);
- if (r->input) {
+ if (r->input && strlen(r->input) > 0) {
if (write(stdin_v, r->input, strlen(r->input)) != (ssize_t) strlen(r->input))
printf("Warning: Error while writing r->input (%s) to stdin_v.\n", r->input);
close(stdin_v);