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sysroot: Support x-systemd.makefs

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This commit is contained in:
Will Fancher 2022-12-10 20:44:17 -05:00 committed by Luca Boccassi
parent b8b84c6e5e
commit 01fdfbb82c
1 changed files with 12 additions and 3 deletions
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15
src/fstab-generator/fstab-generator.c
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@ -824,7 +824,8 @@ static int sysroot_is_nfsroot(void) {
static int add_sysroot_mount(void) {
_cleanup_free_ char *what = NULL;
const char *opts, *fstype;
bool default_rw;
bool default_rw, makefs;
MountPointFlags flags;
int r;
if (isempty(arg_root_what)) {
@ -899,6 +900,9 @@ static int add_sysroot_mount(void) {
return r;
}
makefs = fstab_test_option(opts, "x-systemd.makefs\0");
flags = makefs * MOUNT_MAKEFS;
return add_mount("/proc/cmdline",
arg_dest,
what,
@ -907,13 +911,15 @@ static int add_sysroot_mount(void) {
fstype,
opts,
is_device_path(what) ? 1 : 0, /* passno */
0, /* makefs off, growfs off, noauto off, nofail off, automount off */
flags, /* makefs, growfs off, noauto off, nofail off, automount off */
SPECIAL_INITRD_ROOT_FS_TARGET);
}
static int add_sysroot_usr_mount(void) {
_cleanup_free_ char *what = NULL;
const char *opts;
bool makefs;
MountPointFlags flags;
int r;
/* Returns 0 if we didn't do anything, > 0 if we either generated a unit for the /usr/ mount, or we
@ -979,6 +985,9 @@ static int add_sysroot_usr_mount(void) {
log_debug("Found entry what=%s where=/sysusr/usr type=%s opts=%s", what, strna(arg_usr_fstype), strempty(opts));
makefs = fstab_test_option(opts, "x-systemd.makefs\0");
flags = makefs * MOUNT_MAKEFS;
r = add_mount("/proc/cmdline",
arg_dest,
what,
@ -987,7 +996,7 @@ static int add_sysroot_usr_mount(void) {
arg_usr_fstype,
opts,
is_device_path(what) ? 1 : 0, /* passno */
0,
flags,
SPECIAL_INITRD_USR_FS_TARGET);
if (r < 0)
return r;