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authorLennart Poettering <lennart@poettering.net>2015-08-23 14:30:52 +0200
committerLennart Poettering <lennart@poettering.net>2015-08-24 22:46:45 +0200
commit25300b5a1fcf54674a69d0f4ab08925be00b0227 (patch)
treea29da7b64948e59d558fe4051893e1161e2df4e6 /src/shared/logs-show.c
parentb59abc4d1e5c8e99323f404ef4a09bd6da68064f (diff)
util: make machine_name_is_valid() a macro and move it to hostname-util.h
As it turns out machine_name_is_valid() does the exact same thing as hostname_is_valid() these days, as it just invoked that and checked the name length was < 64. However, hostname_is_valid() checks the length against HOST_NAME_MAX anyway (which is 64 on Linux), hence any additional check is redundant. We hence replace machine_name_is_valid() by a macro that simply maps it to hostname_is_valid() but sets the allow_trailing_dot parameter to false. We also move this this call to hostname-util.h, to the same place as the hostname_is_valid() declaration.
Diffstat (limited to 'src/shared/logs-show.c')
-rw-r--r--src/shared/logs-show.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/shared/logs-show.c b/src/shared/logs-show.c
index 60144ab8a6..9a5ffb7a6c 100644
--- a/src/shared/logs-show.c
+++ b/src/shared/logs-show.c
@@ -34,6 +34,7 @@
#include "formats-util.h"
#include "process-util.h"
#include "terminal-util.h"
+#include "hostname-util.h"
/* up to three lines (each up to 100 characters),
or 300 characters, whichever is less */