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author | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-03-21 11:08:09 +0100 |
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committer | Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl> | 2019-03-21 11:08:58 +0100 |
commit | 6757a0135675107576502a034c1068192f9d233d (patch) | |
tree | d67d13ee507b4b563e4aec324817fd0a5936798d /src | |
parent | f1531db5af1d8e740d5fa393dfafc115a13c0831 (diff) | |
download | systemd-6757a0135675107576502a034c1068192f9d233d.tar.gz |
util-lib: get rid of a helper variable
Diffstat (limited to 'src')
-rw-r--r-- | src/basic/capability-util.c | 9 | ||||
-rw-r--r-- | src/nspawn/nspawn-oci.c | 5 |
2 files changed, 4 insertions, 10 deletions
diff --git a/src/basic/capability-util.c b/src/basic/capability-util.c index 45fadb9faa..99628f6260 100644 --- a/src/basic/capability-util.c +++ b/src/basic/capability-util.c @@ -367,8 +367,7 @@ bool ambient_capabilities_supported(void) { } int capability_quintet_enforce(const CapabilityQuintet *q) { - _cleanup_cap_free_ cap_t c = NULL; - bool need_set_proc_again = false; + _cleanup_cap_free_ cap_t c = NULL, modified = NULL; int r; if (q->ambient != (uint64_t) -1) { @@ -493,8 +492,6 @@ int capability_quintet_enforce(const CapabilityQuintet *q) { } if (changed) { - _cleanup_cap_free_ cap_t modified = NULL; - /* In order to change the bounding caps, we need to keep CAP_SETPCAP for a bit * longer. Let's add it to our list hence for now. */ if (q->bounding != (uint64_t) -1) { @@ -522,8 +519,6 @@ int capability_quintet_enforce(const CapabilityQuintet *q) { * caps in inherited/permitted/effective anymore, but only lose them.*/ if (cap_set_proc(modified ?: c) < 0) return -errno; - - need_set_proc_again = !!modified; } } @@ -537,7 +532,7 @@ int capability_quintet_enforce(const CapabilityQuintet *q) { * we have already set only in the CAP_SETPCAP bit, which we needed for dropping the bounding * bits. This call only undoes bits and doesn't acquire any which means the bounding caps don't * matter. */ - if (need_set_proc_again) + if (modified) if (cap_set_proc(c) < 0) return -errno; diff --git a/src/nspawn/nspawn-oci.c b/src/nspawn/nspawn-oci.c index 2193439a35..60ccb1f6a2 100644 --- a/src/nspawn/nspawn-oci.c +++ b/src/nspawn/nspawn-oci.c @@ -87,7 +87,7 @@ static int oci_terminal(const char *name, JsonVariant *v, JsonDispatchFlags flag Settings *s = userdata; /* If not specified, or set to true, we'll default to either an interactive or a read-only - * console. If specifiy as false, we'll forcibly move to "pipe" mode though. */ + * console. If specified as false, we'll forcibly move to "pipe" mode though. */ s->console_mode = json_variant_boolean(v) ? _CONSOLE_MODE_INVALID : CONSOLE_PIPE; return 0; } @@ -194,8 +194,7 @@ static int oci_args(const char *name, JsonVariant *v, JsonDispatchFlags flags, v return json_log(v, flags, SYNTHETIC_ERRNO(EINVAL), "Executable name is empty, refusing."); - strv_free_and_replace(*value, l); - return 0; + return strv_free_and_replace(*value, l); } static int oci_rlimit_type(const char *name, JsonVariant *v, JsonDispatchFlags flags, void *userdata) { |