diff options
Diffstat (limited to 'src/fstab-generator/fstab-generator.c')
| -rw-r--r-- | src/fstab-generator/fstab-generator.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/src/fstab-generator/fstab-generator.c b/src/fstab-generator/fstab-generator.c index 63c36b5f94..98772fb56b 100644 --- a/src/fstab-generator/fstab-generator.c +++ b/src/fstab-generator/fstab-generator.c @@ -402,7 +402,8 @@ static int parse_fstab(bool initrd) { } static int add_root_mount(void) { - _cleanup_free_ char *o = NULL, *what = NULL; + _cleanup_free_ char *what = NULL; + const char *opts; if (isempty(arg_root_what)) { log_debug("Could not find a root= entry on the kernel commandline."); @@ -416,23 +417,19 @@ static int add_root_mount(void) { } if (!arg_root_options) - o = strdup(arg_root_rw > 0 ? "rw" : "ro"); - else { - if (arg_root_rw >= 0 || - (!mount_test_option(arg_root_options, "ro") && - !mount_test_option(arg_root_options, "rw"))) - o = strjoin(arg_root_options, ",", arg_root_rw > 0 ? "rw" : "ro", NULL); - else - o = strdup(arg_root_options); - } - if (!o) - return log_oom(); + opts = arg_root_rw > 0 ? "rw" : "ro"; + else if (arg_root_rw >= 0 || + (!mount_test_option(arg_root_options, "ro") && + !mount_test_option(arg_root_options, "rw"))) + opts = strappenda3(arg_root_options, ",", arg_root_rw > 0 ? "rw" : "ro"); + else + opts = arg_root_options; log_debug("Found entry what=%s where=/sysroot type=%s", what, strna(arg_root_fstype)); return add_mount(what, "/sysroot", arg_root_fstype, - o, + opts, 1, false, false, @@ -518,6 +515,8 @@ int main(int argc, char *argv[]) { if (arg_fstab_enabled) { int k; + log_debug("Parsing /etc/fstab"); + /* Parse the local /etc/fstab, possibly from the initrd */ k = parse_fstab(false); if (k < 0) @@ -525,6 +524,8 @@ int main(int argc, char *argv[]) { /* If running in the initrd also parse the /etc/fstab from the host */ if (in_initrd()) { + log_debug("Parsing /sysroot/etc/fstab"); + k = parse_fstab(true); if (k < 0) r = k; |