systemd/0008-sysv-generator-translate-Required-Start-into-a-Wants.patch

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From 7f59f7b1b506c1394712ad3d6bab81318052a14c Mon Sep 17 00:00:00 2001
From: Thomas Blume <Thomas.Blume@suse.com>
Date: Wed, 4 May 2016 17:40:04 +0200
Subject: [PATCH 08/11] sysv-generator: translate "Required-Start" into a
"Wants" dependency
[tblume: Port of SLES12SP1 patch 0018-Make-LSB-Skripts-know-about-Required-and-Should.patch]
[fbui: this is needed probably because insserv's behavior has been
sadly changed since SLE11: it now doesn't failed if a
dependency listed by Required-Start is missing.]
[fbui: according to Werner "This should fix bnc#858864 and
bnc#857204." (see Base:System changelog)]
---
src/sysv-generator/sysv-generator.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c
index fa5355c964..62755f3652 100644
--- a/src/sysv-generator/sysv-generator.c
+++ b/src/sysv-generator/sysv-generator.c
@@ -257,6 +257,7 @@ static int sysv_translate_facility(SysvStub *s, unsigned line, const char *name,
"remote_fs", SPECIAL_REMOTE_FS_TARGET,
"syslog", NULL,
"time", SPECIAL_TIME_SYNC_TARGET,
+ "all", SPECIAL_DEFAULT_TARGET,
};
const char *filename;
@@ -271,6 +272,7 @@ static int sysv_translate_facility(SysvStub *s, unsigned line, const char *name,
filename = basename(s->path);
+ n = *name == '+' ? ++name : name;
n = *name == '$' ? name + 1 : name;
for (i = 0; i < ELEMENTSOF(table); i += 2) {
@@ -407,7 +409,7 @@ static int handle_dependencies(SysvStub *s, unsigned line, const char *full_text
for (;;) {
_cleanup_free_ char *word = NULL, *m = NULL;
- bool is_before;
+ bool is_before, is_wanted;
r = extract_first_word(&text, &word, NULL, EXTRACT_UNQUOTE|EXTRACT_RELAX);
if (r < 0)
@@ -420,6 +422,7 @@ static int handle_dependencies(SysvStub *s, unsigned line, const char *full_text
continue;
is_before = startswith_no_case(full_text, "X-Start-Before:");
+ is_wanted = startswith_no_case(full_text, "Required-Start:");
if (streq(m, SPECIAL_NETWORK_ONLINE_TARGET) && !is_before) {
/* the network-online target is special, as it needs to be actively pulled in */
@@ -428,8 +431,13 @@ static int handle_dependencies(SysvStub *s, unsigned line, const char *full_text
return log_oom();
r = strv_extend(&s->wants, m);
- } else
+ } else {
r = strv_extend(is_before ? &s->before : &s->after, m);
+
+ if (is_wanted)
+ r = strv_extend(&s->wants, m);
+ }
+
if (r < 0)
return log_oom();
}
--
2.26.2