util-lib: split string parsing related calls from util.[ch] into parse-util.[ch]

[thirdparty/systemd.git] / src / nspawn / nspawn.c

diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 056b4ce5f308a65d888f67b6ba87d456651e9cf9..a4eefe5eb88c071d53981734bfcbd4351f09e763 100644 (file)
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -57,6 +57,7 @@
 #include "dev-setup.h"
 #include "env-util.h"
 #include "event-util.h"
+#include "fd-util.h"
 #include "fdset.h"
 #include "fileio.h"
 #include "formats-util.h"
@@ -69,6 +70,14 @@
 #include "missing.h"
 #include "mkdir.h"
 #include "netlink-util.h"
+#include "nspawn-cgroup.h"
+#include "nspawn-expose-ports.h"
+#include "nspawn-mount.h"
+#include "nspawn-network.h"
+#include "nspawn-register.h"
+#include "nspawn-settings.h"
+#include "nspawn-setuid.h"
+#include "parse-util.h"
 #include "path-util.h"
 #include "process-util.h"
 #include "ptyfwd.h"
@@ -78,19 +87,14 @@
 #include "seccomp-util.h"
 #endif
 #include "signal-util.h"
+#include "socket-util.h"
+#include "string-util.h"
 #include "strv.h"
 #include "terminal-util.h"
 #include "udev-util.h"
+#include "user-util.h"
 #include "util.h"
 
-#include "nspawn-cgroup.h"
-#include "nspawn-expose-ports.h"
-#include "nspawn-mount.h"
-#include "nspawn-network.h"
-#include "nspawn-register.h"
-#include "nspawn-settings.h"
-#include "nspawn-setuid.h"
-
 typedef enum ContainerStatus {
         CONTAINER_TERMINATED,
         CONTAINER_REBOOTED
@@ -276,28 +280,6 @@ static int custom_mounts_prepare(void) {
         return 0;
 }
 
-static int set_sanitized_path(char **b, const char *path) {
-        char *p;
-        int r;
-
-        assert(b);
-        assert(path);
-
-        p = canonicalize_file_name(path);
-        if (!p) {
-                if (errno != ENOENT)
-                        return -errno;
-
-                r = path_make_absolute_cwd(path, &p);
-                if (r < 0)
-                        return r;
-        }
-
-        free(*b);
-        *b = path_kill_slashes(p);
-        return 0;
-}
-
 static int detect_unified_cgroup_hierarchy(void) {
         const char *e;
         int r;
@@ -417,24 +399,21 @@ static int parse_argv(int argc, char *argv[]) {
                         return version();
 
                 case 'D':
-                        r = set_sanitized_path(&arg_directory, optarg);
+                        r = parse_path_argument_and_warn(optarg, false, &arg_directory);
                         if (r < 0)
-                                return log_error_errno(r, "Invalid root directory: %m");
-
+                                return r;
                         break;
 
                 case ARG_TEMPLATE:
-                        r = set_sanitized_path(&arg_template, optarg);
+                        r = parse_path_argument_and_warn(optarg, false, &arg_template);
                         if (r < 0)
-                                return log_error_errno(r, "Invalid template directory: %m");
-
+                                return r;
                         break;
 
                 case 'i':
-                        r = set_sanitized_path(&arg_image, optarg);
+                        r = parse_path_argument_and_warn(optarg, false, &arg_image);
                         if (r < 0)
-                                return log_error_errno(r, "Invalid image path: %m");
-
+                                return r;
                         break;
 
                 case 'x':
@@ -2323,9 +2302,9 @@ static int determine_names(void) {
                         }
 
                         if (i->type == IMAGE_RAW)
-                                r = set_sanitized_path(&arg_image, i->path);
+                                r = free_and_strdup(&arg_image, i->path);
                         else
-                                r = set_sanitized_path(&arg_directory, i->path);
+                                r = free_and_strdup(&arg_directory, i->path);
                         if (r < 0)
                                 return log_error_errno(r, "Invalid image directory: %m");