From 3315f085178f46155fda345d9526c09083b45946 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 28 Jan 2015 15:11:49 +0100 Subject: sysv-generator: no need to check for identical symlinks source and target twice http://lists.freedesktop.org/archives/systemd-devel/2015-January/027594.html --- src/sysv-generator/sysv-generator.c | 12 ++++-------- 1 file changed, 4 insertions(+), 8 deletions(-) (limited to 'src') diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c index 662d08cccb..673f04dc27 100644 --- a/src/sysv-generator/sysv-generator.c +++ b/src/sysv-generator/sysv-generator.c @@ -119,11 +119,6 @@ static int add_alias(const char *service, const char *alias) { assert(service); assert(alias); - if (streq(service, alias)) { - log_error("Ignoring creation of an alias %s for itself", service); - return 0; - } - link = strjoin(arg_dest, "/", alias, NULL); if (!link) return log_oom(); @@ -300,8 +295,10 @@ static int sysv_translate_facility(const char *name, const char *filename, char /* strip ".sh" suffix from file name for comparison */ filename_no_sh = strdupa(filename); e = endswith(filename_no_sh, ".sh"); - if (e) + if (e) { *e = '\0'; + filename = filename_no_sh; + } /* If we don't know this name, fallback heuristics to figure * out whether something is a target or a service alias. */ @@ -312,13 +309,12 @@ static int sysv_translate_facility(const char *name, const char *filename, char /* Facilities starting with $ are most likely targets */ r = unit_name_build(n, NULL, ".target"); - } else if (filename && streq(name, filename_no_sh)) + } else if (streq_ptr(n, filename)) /* Names equaling the file name of the services are redundant */ return 0; else /* Everything else we assume to be normal service names */ r = sysv_translate_name(n); - if (!r) return -ENOMEM; -- cgit v1.2.3-54-g00ecf