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authorLennart Poettering <lennart@poettering.net>2015-02-03 02:05:59 +0100
committerLennart Poettering <lennart@poettering.net>2015-02-03 02:05:59 +0100
commit63c372cb9df3bee01e3bf8cd7f96f336bddda846 (patch)
treebf4d1b6e41f72927a2b58e7dd21daa0c496aaa96 /src/core/namespace.c
parent44de0efc6e406515fc1cf8b95d9655d0d7f7ffff (diff)
util: rework strappenda(), and rename it strjoina()
After all it is now much more like strjoin() than strappend(). At the same time, add support for NULL sentinels, even if they are normally not necessary.
Diffstat (limited to 'src/core/namespace.c')
-rw-r--r--src/core/namespace.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/core/namespace.c b/src/core/namespace.c
index 4b8dbdd0d8..4fecd32363 100644
--- a/src/core/namespace.c
+++ b/src/core/namespace.c
@@ -157,24 +157,24 @@ static int mount_dev(BindMount *m) {
if (!mkdtemp(temporary_mount))
return -errno;
- dev = strappenda(temporary_mount, "/dev");
+ dev = strjoina(temporary_mount, "/dev");
(void)mkdir(dev, 0755);
if (mount("tmpfs", dev, "tmpfs", MS_NOSUID|MS_STRICTATIME, "mode=755") < 0) {
r = -errno;
goto fail;
}
- devpts = strappenda(temporary_mount, "/dev/pts");
+ devpts = strjoina(temporary_mount, "/dev/pts");
(void)mkdir(devpts, 0755);
if (mount("/dev/pts", devpts, NULL, MS_BIND, NULL) < 0) {
r = -errno;
goto fail;
}
- devptmx = strappenda(temporary_mount, "/dev/ptmx");
+ devptmx = strjoina(temporary_mount, "/dev/ptmx");
symlink("pts/ptmx", devptmx);
- devshm = strappenda(temporary_mount, "/dev/shm");
+ devshm = strjoina(temporary_mount, "/dev/shm");
(void)mkdir(devshm, 01777);
r = mount("/dev/shm", devshm, NULL, MS_BIND, NULL);
if (r < 0) {
@@ -182,15 +182,15 @@ static int mount_dev(BindMount *m) {
goto fail;
}
- devmqueue = strappenda(temporary_mount, "/dev/mqueue");
+ devmqueue = strjoina(temporary_mount, "/dev/mqueue");
(void)mkdir(devmqueue, 0755);
mount("/dev/mqueue", devmqueue, NULL, MS_BIND, NULL);
- devhugepages = strappenda(temporary_mount, "/dev/hugepages");
+ devhugepages = strjoina(temporary_mount, "/dev/hugepages");
(void)mkdir(devhugepages, 0755);
mount("/dev/hugepages", devhugepages, NULL, MS_BIND, NULL);
- devlog = strappenda(temporary_mount, "/dev/log");
+ devlog = strjoina(temporary_mount, "/dev/log");
symlink("/run/systemd/journal/dev-log", devlog);
NULSTR_FOREACH(d, devnodes) {
@@ -280,7 +280,7 @@ static int mount_kdbus(BindMount *m) {
if (!mkdtemp(temporary_mount))
return log_error_errno(errno, "Failed create temp dir: %m");
- root = strappenda(temporary_mount, "/kdbus");
+ root = strjoina(temporary_mount, "/kdbus");
(void)mkdir(root, 0755);
if (mount("tmpfs", root, "tmpfs", MS_NOSUID|MS_STRICTATIME, "mode=777") < 0) {
r = -errno;
@@ -295,7 +295,7 @@ static int mount_kdbus(BindMount *m) {
goto fail;
}
- busnode = strappenda(root, "/bus");
+ busnode = strjoina(root, "/bus");
if (mknod(busnode, (st.st_mode & ~07777) | 0600, st.st_rdev) < 0) {
log_error_errno(errno, "mknod() for %s failed: %m", busnode);
r = -errno;
@@ -566,7 +566,7 @@ static int setup_one_tmp_dir(const char *id, const char *prefix, char **path) {
RUN_WITH_UMASK(0000) {
char *y;
- y = strappenda(x, "/tmp");
+ y = strjoina(x, "/tmp");
if (mkdir(y, 0777 | S_ISVTX) < 0)
return -errno;
@@ -594,7 +594,7 @@ int setup_tmp_dirs(const char *id, char **tmp_dir, char **var_tmp_dir) {
if (r < 0) {
char *t;
- t = strappenda(a, "/tmp");
+ t = strjoina(a, "/tmp");
rmdir(t);
rmdir(a);