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syslogd: make maximum message length configurable

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Signed-off-by: Janne Kiviluoto <janne.kiviluoto@bluegiga.com>
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Janne Kiviluoto 2010-03-31 15:58:58 +02:00 committed by Denys Vlasenko
parent 8d22ca81c3
commit c897dfe011
2 changed files with 11 additions and 1 deletions
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10
sysklogd/Config.in
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@ -50,6 +50,16 @@ config FEATURE_SYSLOGD_DUP
Option -D instructs syslogd to drop consecutive messages Option -D instructs syslogd to drop consecutive messages
which are totally the same. which are totally the same.
config FEATURE_SYSLOGD_READ_BUFFER_SIZE
int "Read buffer size in bytes"
default 256
range 256 20000
depends on SYSLOGD
help
This option sets the size of the syslog read buffer.
Actual memory usage increases around five times the
change done here.
config FEATURE_IPC_SYSLOG config FEATURE_IPC_SYSLOG
bool "Circular Buffer support" bool "Circular Buffer support"
default n default n

2
sysklogd/syslogd.c
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@ -46,7 +46,7 @@
#undef SYSLOGD_WRLOCK #undef SYSLOGD_WRLOCK
enum { enum {
MAX_READ = 256, MAX_READ = CONFIG_FEATURE_SYSLOGD_READ_BUFFER_SIZE,
DNS_WAIT_SEC = 2 * 60, DNS_WAIT_SEC = 2 * 60,
}; };