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-rw-r--r--src/shared/conf-files.c10
-rw-r--r--src/shared/path-lookup.c6
-rw-r--r--src/shared/path-util.c29
-rw-r--r--src/shared/path-util.h4
-rw-r--r--src/shared/util.c2
5 files changed, 28 insertions, 23 deletions
diff --git a/src/shared/conf-files.c b/src/shared/conf-files.c
index c86bb03074..5201782183 100644
--- a/src/shared/conf-files.c
+++ b/src/shared/conf-files.c
@@ -37,12 +37,8 @@
#include "hashmap.h"
#include "conf-files.h"
-static int files_add(Hashmap *h, const char *root, const char *path, const char *suffix) {
+static int files_add(Hashmap *h, const char *dirpath, const char *suffix) {
_cleanup_closedir_ DIR *dir = NULL;
- _cleanup_free_ char *dirpath = NULL;
-
- if (asprintf(&dirpath, "%s%s", root ? root : "", path) < 0)
- return -ENOMEM;
dir = opendir(dirpath);
if (!dir) {
@@ -104,7 +100,7 @@ static int conf_files_list_strv_internal(char ***strv, const char *suffix, const
assert(suffix);
/* This alters the dirs string array */
- if (!path_strv_canonicalize_uniq(dirs))
+ if (!path_strv_canonicalize_absolute_uniq(dirs, root))
return -ENOMEM;
fh = hashmap_new(string_hash_func, string_compare_func);
@@ -112,7 +108,7 @@ static int conf_files_list_strv_internal(char ***strv, const char *suffix, const
return -ENOMEM;
STRV_FOREACH(p, dirs) {
- r = files_add(fh, root, *p, suffix);
+ r = files_add(fh, *p, suffix);
if (r == -ENOMEM) {
hashmap_free_free(fh);
return r;
diff --git a/src/shared/path-lookup.c b/src/shared/path-lookup.c
index e2ca9420d9..63af43cdbb 100644
--- a/src/shared/path-lookup.c
+++ b/src/shared/path-lookup.c
@@ -275,7 +275,7 @@ int lookup_paths_init(
}
}
- if (!path_strv_canonicalize(p->unit_path))
+ if (!path_strv_canonicalize_absolute(p->unit_path, NULL))
return -ENOMEM;
strv_uniq(p->unit_path);
@@ -331,10 +331,10 @@ int lookup_paths_init(
return -ENOMEM;
}
- if (!path_strv_canonicalize(p->sysvinit_path))
+ if (!path_strv_canonicalize_absolute(p->sysvinit_path, NULL))
return -ENOMEM;
- if (!path_strv_canonicalize(p->sysvrcnd_path))
+ if (!path_strv_canonicalize_absolute(p->sysvrcnd_path, NULL))
return -ENOMEM;
strv_uniq(p->sysvinit_path);
diff --git a/src/shared/path-util.c b/src/shared/path-util.c
index fc42a704b7..bdc54a9aa5 100644
--- a/src/shared/path-util.c
+++ b/src/shared/path-util.c
@@ -153,7 +153,7 @@ char **path_strv_make_absolute_cwd(char **l) {
return l;
}
-char **path_strv_canonicalize(char **l) {
+char **path_strv_canonicalize_absolute(char **l, const char *prefix) {
char **s;
unsigned k = 0;
bool enomem = false;
@@ -168,13 +168,21 @@ char **path_strv_canonicalize(char **l) {
STRV_FOREACH(s, l) {
char *t, *u;
- t = path_make_absolute_cwd(*s);
- free(*s);
- *s = NULL;
-
- if (!t) {
- enomem = true;
+ if (!path_is_absolute(*s))
continue;
+
+ if (prefix) {
+ t = strappend(prefix, *s);
+ free(*s);
+ *s = NULL;
+
+ if (!t) {
+ enomem = true;
+ continue;
+ }
+ } else {
+ t = *s;
+ *s = NULL;
}
errno = 0;
@@ -184,7 +192,7 @@ char **path_strv_canonicalize(char **l) {
u = t;
else {
free(t);
- if (errno == ENOMEM || !errno)
+ if (errno == ENOMEM || errno == 0)
enomem = true;
continue;
@@ -203,11 +211,12 @@ char **path_strv_canonicalize(char **l) {
return l;
}
-char **path_strv_canonicalize_uniq(char **l) {
+char **path_strv_canonicalize_absolute_uniq(char **l, const char *prefix) {
+
if (strv_isempty(l))
return l;
- if (!path_strv_canonicalize(l))
+ if (!path_strv_canonicalize_absolute(l, prefix))
return NULL;
return strv_uniq(l);
diff --git a/src/shared/path-util.h b/src/shared/path-util.h
index 178bed5f17..2b8ea0260e 100644
--- a/src/shared/path-util.h
+++ b/src/shared/path-util.h
@@ -46,8 +46,8 @@ char* path_startswith(const char *path, const char *prefix) _pure_;
bool path_equal(const char *a, const char *b) _pure_;
char** path_strv_make_absolute_cwd(char **l);
-char** path_strv_canonicalize(char **l);
-char** path_strv_canonicalize_uniq(char **l);
+char** path_strv_canonicalize_absolute(char **l, const char *prefix);
+char** path_strv_canonicalize_absolute_uniq(char **l, const char *prefix);
int path_is_mount_point(const char *path, bool allow_symlink);
int path_is_read_only_fs(const char *path);
diff --git a/src/shared/util.c b/src/shared/util.c
index 9be11f5605..3482b9b743 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -5613,7 +5613,7 @@ static int search_and_fopen_internal(const char *path, const char *mode, char **
assert(mode);
assert(_f);
- if (!path_strv_canonicalize_uniq(search))
+ if (!path_strv_canonicalize_absolute_uniq(search, NULL))
return -ENOMEM;
STRV_FOREACH(i, search) {