diff options
Diffstat (limited to 'src/shared/switch-root.c')
| -rw-r--r-- | src/shared/switch-root.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/shared/switch-root.c b/src/shared/switch-root.c index 3adb8463c5..c5b635d17d 100644 --- a/src/shared/switch-root.c +++ b/src/shared/switch-root.c @@ -57,7 +57,7 @@ int switch_root(const char *new_root, const char *oldroot, bool detach_oldroot, old_root_remove = in_initrd(); if (stat(new_root, &new_root_stat) < 0) { - log_error("Failed to stat directory %s: %m", new_root); + log_error_errno(errno, "Failed to stat directory %s: %m", new_root); return -errno; } @@ -67,7 +67,7 @@ int switch_root(const char *new_root, const char *oldroot, bool detach_oldroot, * * https://bugzilla.redhat.com/show_bug.cgi?id=847418 */ if (mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) < 0) - log_warning("Failed to make \"/\" private mount: %m"); + log_warning_errno(errno, "Failed to make \"/\" private mount: %m"); NULSTR_FOREACH(i, move_mounts) { char new_mount[PATH_MAX]; @@ -85,19 +85,19 @@ int switch_root(const char *new_root, const char *oldroot, bool detach_oldroot, * stat failed. Unmount the old mount * point. */ if (umount2(i, MNT_DETACH) < 0) - log_warning("Failed to unmount %s: %m", i); + log_warning_errno(errno, "Failed to unmount %s: %m", i); continue; } if (mount(i, new_mount, NULL, mountflags, NULL) < 0) { if (mountflags & MS_MOVE) { - log_error("Failed to move mount %s to %s, forcing unmount: %m", i, new_mount); + log_error_errno(errno, "Failed to move mount %s to %s, forcing unmount: %m", i, new_mount); if (umount2(i, MNT_FORCE) < 0) - log_warning("Failed to unmount %s: %m", i); + log_warning_errno(errno, "Failed to unmount %s: %m", i); } if (mountflags & MS_BIND) - log_error("Failed to bind mount %s to %s: %m", i, new_mount); + log_error_errno(errno, "Failed to bind mount %s to %s: %m", i, new_mount); } } @@ -110,14 +110,14 @@ int switch_root(const char *new_root, const char *oldroot, bool detach_oldroot, (void) base_filesystem_create(new_root); if (chdir(new_root) < 0) { - log_error("Failed to change directory to %s: %m", new_root); + log_error_errno(errno, "Failed to change directory to %s: %m", new_root); return -errno; } if (old_root_remove) { old_root_fd = open("/", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_NOCTTY|O_DIRECTORY); if (old_root_fd < 0) - log_warning("Failed to open root directory: %m"); + log_warning_errno(errno, "Failed to open root directory: %m"); } /* We first try a pivot_root() so that we can umount the old @@ -128,22 +128,22 @@ int switch_root(const char *new_root, const char *oldroot, bool detach_oldroot, /* Immediately get rid of the old root, if detach_oldroot is set. * Since we are running off it we need to do this lazily. */ if (detach_oldroot && umount2(oldroot, MNT_DETACH) < 0) - log_error("Failed to lazily umount old root dir %s, %s: %m", + log_error_errno(errno, "Failed to lazily umount old root dir %s, %s: %m", oldroot, errno == ENOENT ? "ignoring" : "leaving it around"); } else if (mount(new_root, "/", NULL, MS_MOVE, NULL) < 0) { - log_error("Failed to mount moving %s to /: %m", new_root); + log_error_errno(errno, "Failed to mount moving %s to /: %m", new_root); return -errno; } if (chroot(".") < 0) { - log_error("Failed to change root: %m"); + log_error_errno(errno, "Failed to change root: %m"); return -errno; } if (chdir("/") < 0) { - log_error("Failed to change directory: %m"); + log_error_errno(errno, "Failed to change directory: %m"); return -errno; } @@ -151,7 +151,7 @@ int switch_root(const char *new_root, const char *oldroot, bool detach_oldroot, struct stat rb; if (fstat(old_root_fd, &rb) < 0) - log_warning("Failed to stat old root directory, leaving: %m"); + log_warning_errno(errno, "Failed to stat old root directory, leaving: %m"); else { rm_rf_children(old_root_fd, false, false, &rb); old_root_fd = -1; |