added some missing include for a5c32cff1f56afe6f0c6c70d91a88a7a8238b2d7

[elogind.git] / src / cryptsetup / cryptsetup-generator.c

diff --git a/src/cryptsetup/cryptsetup-generator.c b/src/cryptsetup/cryptsetup-generator.c
index fb6b4d25c03cdaf21042214e469a4485b0132de1..f416675ba0733409f02e915288a509e8dd4656d5 100644 (file)
--- a/src/cryptsetup/cryptsetup-generator.c
+++ b/src/cryptsetup/cryptsetup-generator.c
@@ -29,6 +29,7 @@
 #include "mkdir.h"
 #include "virt.h"
 #include "strv.h"
+#include "fileio.h"
 
 static const char *arg_dest = "/tmp";
 static bool arg_enabled = true;
@@ -83,36 +84,32 @@ static int create_disk(
 
         n = unit_name_from_path_instance("systemd-cryptsetup", name, ".service");
         if (!n) {
-                r = -ENOMEM;
-                log_error("Failed to allocate unit name.");
+                r = log_oom();
                 goto fail;
         }
 
         p = strjoin(arg_dest, "/", n, NULL);
         if (!p) {
-                r = -ENOMEM;
-                log_error("Failed to allocate unit file name.");
+                r = log_oom();
                 goto fail;
         }
 
         u = fstab_node_to_udev_node(device);
         if (!u) {
-                r = -ENOMEM;
-                log_error("Failed to allocate device node.");
+                r = log_oom();
                 goto fail;
         }
 
         d = unit_name_from_path(u, ".device");
         if (!d) {
-                r = -ENOMEM;
-                log_error("Failed to allocate device name.");
+                r = log_oom();
                 goto fail;
         }
 
         f = fopen(p, "wxe");
         if (!f) {
                 r = -errno;
-                log_error("Failed to create unit file: %m");
+                log_error("Failed to create unit file %s: %m", p);
                 goto fail;
         }
 
@@ -164,12 +161,12 @@ static int create_disk(
 
         if (ferror(f)) {
                 r = -errno;
-                log_error("Failed to write file: %m");
+                log_error("Failed to write file %s: %m", p);
                 goto fail;
         }
 
         if (asprintf(&from, "../%s", n) < 0) {
-                r = -ENOMEM;
+                r = log_oom();
                 goto fail;
         }
 
@@ -177,7 +174,7 @@ static int create_disk(
 
                 to = strjoin(arg_dest, "/", d, ".wants/", n, NULL);
                 if (!to) {
-                        r = -ENOMEM;
+                        r = log_oom();
                         goto fail;
                 }
 
@@ -195,7 +192,7 @@ static int create_disk(
                 else
                         to = strjoin(arg_dest, "/cryptsetup.target.wants/", n, NULL);
                 if (!to) {
-                        r = -ENOMEM;
+                        r = log_oom();
                         goto fail;
                 }
 
@@ -213,7 +210,7 @@ static int create_disk(
         e = unit_name_escape(name);
         to = strjoin(arg_dest, "/dev-mapper-", e, ".device.requires/", n, NULL);
         if (!to) {
-                r = -ENOMEM;
+                r = log_oom();
                 goto fail;
         }
 
@@ -260,7 +257,7 @@ static int parse_proc_cmdline(void) {
 
                 word = strndup(w, l);
                 if (!word) {
-                        r = -ENOMEM;
+                        r = log_oom();
                         goto finish;
                 }
 
@@ -303,8 +300,7 @@ static int parse_proc_cmdline(void) {
 
                         t = strv_append(arg_proc_cmdline_disks, word + 10);
                         if (!t) {
-                                log_error("Out of memory.");
-                                r = -ENOMEM;
+                                r = log_oom();
                                 goto finish;
                         }
                         strv_free(arg_proc_cmdline_disks);
@@ -317,8 +313,7 @@ static int parse_proc_cmdline(void) {
 
                                 t = strv_append(arg_proc_cmdline_disks, word + 13);
                                 if (!t) {
-                                        log_error("Out of memory.");
-                                        r = -ENOMEM;
+                                        r = log_oom();
                                         goto finish;
                                 }
                                 strv_free(arg_proc_cmdline_disks);
@@ -376,11 +371,11 @@ int main(int argc, char *argv[]) {
                 if (startswith(p, "luks-"))
                         p += 5;
 
-                name = strappend("luks-", *i);
-                device = strappend("UUID=", *i);
+                name = strappend("luks-", p);
+                device = strappend("UUID=", p);
 
                 if (!name || !device) {
-                        log_error("Out of memory.");
+                        log_oom();
                         r = EXIT_FAILURE;
                         free(name);
                         free(device);