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Diffstat (limited to 'src/shared/path-lookup.c')
-rw-r--r--src/shared/path-lookup.c83
1 files changed, 21 insertions, 62 deletions
diff --git a/src/shared/path-lookup.c b/src/shared/path-lookup.c
index 1a47ea9ce7..e2ca9420d9 100644
--- a/src/shared/path-lookup.c
+++ b/src/shared/path-lookup.c
@@ -90,9 +90,9 @@ static char** user_dirs(
};
const char *home, *e;
- char *config_home = NULL, *data_home = NULL;
- char **config_dirs = NULL, **data_dirs = NULL;
- char **r = NULL, **t;
+ _cleanup_free_ char *config_home = NULL, *data_home = NULL;
+ _cleanup_strv_free_ char **config_dirs = NULL, **data_dirs = NULL;
+ char **r = NULL;
/* Implement the mechanisms defined in
*
@@ -150,89 +150,48 @@ static char** user_dirs(
goto fail;
/* Now merge everything we found. */
- if (generator_early) {
- t = strv_append(r, generator_early);
- if (!t)
+ if (generator_early)
+ if (strv_extend(&r, generator_early) < 0)
goto fail;
- strv_free(r);
- r = t;
- }
- if (config_home) {
- t = strv_append(r, config_home);
- if (!t)
+ if (config_home)
+ if (strv_extend(&r, config_home) < 0)
goto fail;
- strv_free(r);
- r = t;
- }
- if (!strv_isempty(config_dirs)) {
- t = strv_merge_concat(r, config_dirs, "/systemd/user");
- if (!t)
- goto finish;
- strv_free(r);
- r = t;
- }
+ if (!strv_isempty(config_dirs))
+ if (strv_extend_strv_concat(&r, config_dirs, "/systemd/user") < 0)
+ goto fail;
- t = strv_merge(r, (char**) config_unit_paths);
- if (!t)
+ if (strv_extend_strv(&r, (char**) config_unit_paths) < 0)
goto fail;
- strv_free(r);
- r = t;
- if (generator) {
- t = strv_append(r, generator);
- if (!t)
+ if (generator)
+ if (strv_extend(&r, generator) < 0)
goto fail;
- strv_free(r);
- r = t;
- }
- if (data_home) {
- t = strv_append(r, data_home);
- if (!t)
+ if (data_home)
+ if (strv_extend(&r, data_home) < 0)
goto fail;
- strv_free(r);
- r = t;
- }
- if (!strv_isempty(data_dirs)) {
- t = strv_merge_concat(r, data_dirs, "/systemd/user");
- if (!t)
+ if (!strv_isempty(data_dirs))
+ if (strv_extend_strv_concat(&r, data_dirs, "/systemd/user") < 0)
goto fail;
- strv_free(r);
- r = t;
- }
- t = strv_merge(r, (char**) data_unit_paths);
- if (!t)
+ if (strv_extend_strv(&r, (char**) data_unit_paths) < 0)
goto fail;
- strv_free(r);
- r = t;
- if (generator_late) {
- t = strv_append(r, generator_late);
- if (!t)
+ if (generator_late)
+ if (strv_extend(&r, generator_late) < 0)
goto fail;
- strv_free(r);
- r = t;
- }
if (!path_strv_make_absolute_cwd(r))
goto fail;
-finish:
- free(config_home);
- strv_free(config_dirs);
- free(data_home);
- strv_free(data_dirs);
-
return r;
fail:
strv_free(r);
- r = NULL;
- goto finish;
+ return NULL;
}
int lookup_paths_init(