tree-wide: use set_ensure_put()

[thirdparty/systemd.git] / src / sysv-generator / sysv-generator.c

diff --git a/src/sysv-generator/sysv-generator.c b/src/sysv-generator/sysv-generator.c
index 175e4a23931813d43b0fd8bae261f897ce68a4eb..84f329e37d0a890fa0f309c05a7eb135335bb2a3 100644 (file)
--- a/src/sysv-generator/sysv-generator.c
+++ b/src/sysv-generator/sysv-generator.c
@@ -642,7 +642,7 @@ static int load_sysv(SysvStub *s) {
         if (description) {
                 char *d;
 
-                d = strappend(s->has_lsb ? "LSB: " : "SYSV: ", description);
+                d = strjoin(s->has_lsb ? "LSB: " : "SYSV: ", description);
                 if (!d)
                         return log_oom();
 
@@ -788,19 +788,25 @@ static int enumerate_sysv(const LookupPaths *lp, Hashmap *all_services) {
                         if (!fpath)
                                 return log_oom();
 
-                        service = new0(SysvStub, 1);
+                        log_warning("SysV service '%s' lacks a native systemd unit file. "
+                                    "Automatically generating a unit file for compatibility. "
+                                    "Please update package to include a native systemd unit file, in order to make it more safe and robust.", fpath);
+
+                        service = new(SysvStub, 1);
                         if (!service)
                                 return log_oom();
 
-                        service->sysv_start_priority = -1;
-                        service->name = TAKE_PTR(name);
-                        service->path = TAKE_PTR(fpath);
+                        *service = (SysvStub) {
+                                .sysv_start_priority = -1,
+                                .name = TAKE_PTR(name),
+                                .path = TAKE_PTR(fpath),
+                        };
 
                         r = hashmap_put(all_services, service->name, service);
                         if (r < 0)
                                 return log_oom();
 
-                        service = NULL;
+                        TAKE_PTR(service);
                 }
         }
 
@@ -843,7 +849,7 @@ static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_servic
                                 continue;
                         }
 
-                        FOREACH_DIRENT(de, d, log_error_errno(errno, "Failed to enumerate directory %s, ignoring: %m", path)) {
+                        FOREACH_DIRENT(de, d, log_warning_errno(errno, "Failed to enumerate directory %s, ignoring: %m", path)) {
                                 _cleanup_free_ char *name = NULL, *fpath = NULL;
                                 int a, b;
 
@@ -879,13 +885,7 @@ static int set_dependencies_from_rcnd(const LookupPaths *lp, Hashmap *all_servic
 
                                 service->sysv_start_priority = MAX(a*10 + b, service->sysv_start_priority);
 
-                                r = set_ensure_allocated(&runlevel_services[i], NULL);
-                                if (r < 0) {
-                                        log_oom();
-                                        goto finish;
-                                }
-
-                                r = set_put(runlevel_services[i], service);
+                                r = set_ensure_put(&runlevel_services[i], NULL, service);
                                 if (r < 0) {
                                         log_oom();
                                         goto finish;