From: "William Hubbs" <williamh@gentoo.org>
To: gentoo-commits@lists.gentoo.org
Subject: [gentoo-commits] proj/openrc:master commit in: src/librc/
Date: Thu, 26 Oct 2017 18:58:26 +0000 (UTC) [thread overview]
Message-ID: <1509040477.cf429ee359356d736c818e8b35db8fca887e7332.williamh@OpenRC> (raw)
commit: cf429ee359356d736c818e8b35db8fca887e7332
Author: William Hubbs <w.d.hubbs <AT> gmail <DOT> com>
AuthorDate: Thu Oct 26 17:54:37 2017 +0000
Commit: William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Thu Oct 26 17:54:37 2017 +0000
URL: https://gitweb.gentoo.org/proj/openrc.git/commit/?id=cf429ee3
rc_service_value_set: remove the option if NULL is the value
This allows the equivalent of "unsetting" a value for a service.
src/librc/librc.c | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/src/librc/librc.c b/src/librc/librc.c
index 84c76b5a..ee65b00a 100644
--- a/src/librc/librc.c
+++ b/src/librc/librc.c
@@ -894,12 +894,15 @@ rc_service_value_set(const char *service, const char *option,
return false;
snprintf(p, sizeof(file) - (p - file), "/%s", option);
- if (!(fp = fopen(file, "w")))
- return false;
- if (value)
+ if (value) {
+ if (!(fp = fopen(file, "w")))
+ return false;
fprintf(fp, "%s", value);
- fclose(fp);
- return true;
+ fclose(fp);
+ } else {
+ unlink(file);
+ }
+ return true;
}
librc_hidden_def(rc_service_value_set)
next reply other threads:[~2017-10-26 18:58 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-26 18:58 William Hubbs [this message]
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2018-08-06 22:52 [gentoo-commits] proj/openrc:master commit in: src/librc/ William Hubbs
2018-06-28 18:03 William Hubbs
2018-06-22 20:57 William Hubbs
2018-06-20 22:45 William Hubbs
2018-05-22 22:12 William Hubbs
2018-05-22 22:12 William Hubbs
2017-11-30 19:58 William Hubbs
2017-11-14 19:22 William Hubbs
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2012-02-25 21:02 William Hubbs
2012-02-25 16:57 Christian Ruppert
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2012-01-15 0:05 Christian Ruppert
2011-11-07 15:58 William Hubbs
2011-07-13 19:39 Christian Ruppert
2011-07-09 21:15 Christian Ruppert
2011-06-28 16:47 Christian Ruppert
2011-05-28 16:02 Mike Frysinger
2011-04-28 0:18 William Hubbs
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