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fstab-generator: cescape device name in root-fsck service

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We unescape ExecStart line when parsing it, so escape device name
before adding it to unit file.

fixes #50
This commit is contained in:
Andrei Borzenkov 2015-06-03 20:50:59 +03:00
parent eb71a33158
commit fa05e97257
1 changed files with 8 additions and 2 deletions
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10
src/shared/generator.c
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@ -34,9 +34,14 @@
static int write_fsck_sysroot_service(const char *dir, const char *what) {
const char *unit;
_cleanup_free_ char *device = NULL;
_cleanup_free_ char *escaped;
_cleanup_fclose_ FILE *f = NULL;
int r;
escaped = cescape(what);
if (!escaped)
return log_oom();
unit = strjoina(dir, "/systemd-fsck-root.service");
log_debug("Creating %s", unit);
@ -61,11 +66,12 @@ static int write_fsck_sysroot_service(const char *dir, const char *what) {
"[Service]\n"
"Type=oneshot\n"
"RemainAfterExit=yes\n"
"ExecStart=" SYSTEMD_FSCK_PATH " %2$s\n"
"ExecStart=" SYSTEMD_FSCK_PATH " %4$s\n"
"TimeoutSec=0\n",
program_invocation_short_name,
what,
device);
device,
escaped);
r = fflush_and_check(f);
if (r < 0)