X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Finstall.c;h=9e870392f232c0c620b429351793ba2c2e5deb28;hb=b92bea5d2a9481de69bb627a7b442a9f58fca43d;hp=7fb352cffff26e4510240faf012d50a1e9002153;hpb=7584d236eac91f9b7128b1eb08bddf18be2bce9f;p=elogind.git

diff --git a/src/shared/install.c b/src/shared/install.c
index 7fb352cff..9e870392f 100644
--- a/src/shared/install.c
+++ b/src/shared/install.c
@@ -700,7 +700,7 @@ int unit_file_link(
                 UnitFileChange **changes,
                 unsigned *n_changes) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
         char **i;
         char _cleanup_free_ *config_path = NULL;
         int r, q;
@@ -956,6 +956,33 @@ static int config_parse_also(
         return 0;
 }
 
+static int config_parse_user(
+                const char *filename,
+                unsigned line,
+                const char *section,
+                const char *lvalue,
+                int ltype,
+                const char *rvalue,
+                void *data,
+                void *userdata) {
+
+        InstallInfo *i = data;
+        char* printed;
+
+        assert(filename);
+        assert(lvalue);
+        assert(rvalue);
+
+        printed = install_full_printf(i, rvalue);
+        if (!printed)
+                return -ENOMEM;
+
+        free(i->user);
+        i->user = printed;
+
+        return 0;
+}
+
 static int unit_file_load(
                 InstallContext *c,
                 InstallInfo *info,
@@ -967,6 +994,7 @@ static int unit_file_load(
                 { "Install", "WantedBy",   config_parse_strv, 0, &info->wanted_by   },
                 { "Install", "RequiredBy", config_parse_strv, 0, &info->required_by },
                 { "Install", "Also",       config_parse_also, 0, c                  },
+                { "Exec",    "User",       config_parse_user, 0, info               },
                 { NULL, NULL, NULL, 0, NULL }
         };
 
@@ -1088,7 +1116,7 @@ static int unit_file_can_install(
                 const char *name,
                 bool allow_symlink) {
 
-        InstallContext _cleanup_install_context_done_ c = {NULL};
+        InstallContext _cleanup_install_context_done_ c = {};
         InstallInfo *i;
         int r;
 
@@ -1424,8 +1452,8 @@ int unit_file_enable(
                 UnitFileChange **changes,
                 unsigned *n_changes) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
-        InstallContext _cleanup_install_context_done_ c = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
+        InstallContext _cleanup_install_context_done_ c = {};
         char **i;
         char _cleanup_free_ *config_path = NULL;
         int r;
@@ -1463,8 +1491,8 @@ int unit_file_disable(
                 UnitFileChange **changes,
                 unsigned *n_changes) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
-        InstallContext _cleanup_install_context_done_ c = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
+        InstallContext _cleanup_install_context_done_ c = {};
         char **i;
         char _cleanup_free_ *config_path = NULL;
         Set _cleanup_set_free_free_ *remove_symlinks_to = NULL;
@@ -1505,8 +1533,8 @@ int unit_file_reenable(
                 UnitFileChange **changes,
                 unsigned *n_changes) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
-        InstallContext _cleanup_install_context_done_ c = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
+        InstallContext _cleanup_install_context_done_ c = {};
         char **i;
         char _cleanup_free_ *config_path = NULL;
         Set _cleanup_set_free_free_ *remove_symlinks_to = NULL;
@@ -1548,7 +1576,7 @@ UnitFileState unit_file_get_state(
                 const char *root_dir,
                 const char *name) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
         UnitFileState state = _UNIT_FILE_STATE_INVALID;
         char **i;
         char _cleanup_free_ *path = NULL;
@@ -1630,7 +1658,7 @@ int unit_file_query_preset(UnitFileScope scope, const char *name) {
         assert(name);
 
         if (scope == UNIT_FILE_SYSTEM)
-                r = conf_files_list(&files, ".preset",
+                r = conf_files_list(&files, ".preset", NULL,
                                     "/etc/systemd/system-preset",
                                     "/usr/local/lib/systemd/system-preset",
                                     "/usr/lib/systemd/system-preset",
@@ -1639,7 +1667,7 @@ int unit_file_query_preset(UnitFileScope scope, const char *name) {
 #endif
                                     NULL);
         else if (scope == UNIT_FILE_GLOBAL)
-                r = conf_files_list(&files, ".preset",
+                r = conf_files_list(&files, ".preset", NULL,
                                     "/etc/systemd/user-preset",
                                     "/usr/local/lib/systemd/user-preset",
                                     "/usr/lib/systemd/user-preset",
@@ -1706,8 +1734,8 @@ int unit_file_preset(
                 UnitFileChange **changes,
                 unsigned *n_changes) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
-        InstallContext _cleanup_install_context_done_ plus = {NULL}, minus = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
+        InstallContext _cleanup_install_context_done_ plus = {}, minus = {NULL};
         char **i;
         char _cleanup_free_ *config_path = NULL;
         Set _cleanup_set_free_free_ *remove_symlinks_to = NULL;
@@ -1772,7 +1800,7 @@ int unit_file_get_list(
                 const char *root_dir,
                 Hashmap *h) {
 
-        LookupPaths _cleanup_lookup_paths_free_ paths = {NULL};
+        LookupPaths _cleanup_lookup_paths_free_ paths = {};
         char **i;
         char _cleanup_free_ *buf = NULL;
         DIR _cleanup_closedir_ *d = NULL;