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Merge remote-tracking branch 'origin/topic/jsiwek/bro-log-suffix'

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* origin/topic/jsiwek/bro-log-suffix:
  Teach LogWriterAscii to use BRO_LOG_SUFFIX env. var. (addresses #704)

Closes #704.
This commit is contained in:
Robin Sommer 2011-12-01 16:49:36 -08:00
commit 1e45910b25
4 changed files with 13 additions and 3 deletions
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11
src/LogWriterAscii.cc
View file

@ -88,7 +88,7 @@ bool LogWriterAscii::DoInit(string path, int num_fields,
if ( output_to_stdout )
path = "/dev/stdout";
fname = IsSpecial(path) ? path : path + ".log";
fname = IsSpecial(path) ? path : path + "." + LogExt();
if ( ! (file = fopen(fname.c_str(), "w")) )
{
@ -320,7 +320,7 @@ bool LogWriterAscii::DoRotate(string rotated_path, double open,
fclose(file);
file = 0;
string nname = rotated_path + ".log";
string nname = rotated_path + "." + LogExt();
rename(fname.c_str(), nname.c_str());
if ( ! FinishedRotation(nname, fname, open, close, terminating) )
@ -338,4 +338,9 @@ bool LogWriterAscii::DoSetBuf(bool enabled)
return true;
}
string LogWriterAscii::LogExt()
{
const char* ext = getenv("BRO_LOG_SUFFIX");
if ( ! ext ) ext = "log";
return ext;
}

1
src/LogWriterAscii.h
View file

@ -13,6 +13,7 @@ public:
~LogWriterAscii();
static LogWriter* Instantiate() { return new LogWriterAscii; }
static string LogExt();
protected:
virtual bool DoInit(string path, int num_fields,

2
src/main.cc
View file

@ -47,6 +47,7 @@ extern "C" void OPENSSL_add_all_algorithms_conf(void);
#include "ConnCompressor.h"
#include "DPM.h"
#include "BroDoc.h"
#include "LogWriterAscii.h"
#include "binpac_bro.h"
@ -194,6 +195,7 @@ void usage()
fprintf(stderr, " $BRO_PREFIXES | prefix list (%s)\n", bro_prefixes());
fprintf(stderr, " $BRO_DNS_FAKE | disable DNS lookups (%s)\n", bro_dns_fake());
fprintf(stderr, " $BRO_SEED_FILE | file to load seeds from (not set)\n");
fprintf(stderr, " $BRO_LOG_SUFFIX | ASCII log file extension (.%s)\n", LogWriterAscii::LogExt().c_str());
exit(1);
}

2
testing/btest/scripts/base/frameworks/logging/env-ext.test Normal file
View file

@ -0,0 +1,2 @@
# @TEST-EXEC: BRO_LOG_SUFFIX=txt bro -r $TRACES/wikipedia.trace
# @TEST-EXEC: test -f conn.txt