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shared/machine-pool: fix mkfs.btrfs checking

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binary_is_good translates ENOENT to 0
See https://github.com/systemd/systemd/commit/85eca92e#diff-bcad68c477b6651521e880c40b7a9b40R813
This commit is contained in:
Evgeny Vereshchagin 2016-03-13 23:51:37 +00:00
parent ed0b16e279
commit c3b0e5ac57
1 changed files with 2 additions and 4 deletions
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6
src/shared/machine-pool.c
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@ -239,10 +239,8 @@ int setup_machine_directory(uint64_t size, sd_bus_error *error) {
}
r = mkfs_exists("btrfs");
if (r == -ENOENT) {
log_debug("mkfs.btrfs is missing, cannot create loopback file for /var/lib/machines.");
return 0;
}
if (r == 0)
return sd_bus_error_set_errnof(error, ENOENT, "Cannot set up /var/lib/machines, mkfs.btrfs is missing");
if (r < 0)
return r;