diff options
Diffstat (limited to 'sysklogd/logread.c')
| -rw-r--r-- | sysklogd/logread.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/sysklogd/logread.c b/sysklogd/logread.c index da4a4d4df..781a603b2 100644 --- a/sysklogd/logread.c +++ b/sysklogd/logread.c @@ -8,6 +8,31 @@ * * Licensed under GPLv2 or later, see file LICENSE in this source tree. */ +//config:config LOGREAD +//config: bool "logread" +//config: default y +//config: depends on FEATURE_IPC_SYSLOG +//config: help +//config: If you enabled Circular Buffer support, you almost +//config: certainly want to enable this feature as well. This +//config: utility will allow you to read the messages that are +//config: stored in the syslogd circular buffer. +//config: +//config:config FEATURE_LOGREAD_REDUCED_LOCKING +//config: bool "Double buffering" +//config: default y +//config: depends on LOGREAD +//config: help +//config: 'logread' ouput to slow serial terminals can have +//config: side effects on syslog because of the semaphore. +//config: This option make logread to double buffer copy +//config: from circular buffer, minimizing semaphore +//config: contention at some minor memory expense. +//config: + +//applet:IF_LOGREAD(APPLET(logread, BB_DIR_SBIN, BB_SUID_DROP)) + +//kbuild:lib-$(CONFIG_LOGREAD) += logread.o //usage:#define logread_trivial_usage //usage: "[-fF]" |