logswan

commit a294bd207b569f011674e66ebbd5298511f7ee47
parent 50decd63ff138730a893330dc0ac2bc92a0f4ab0
Author: Frederic Cambus <fcambus@users.sourceforge.net>
Date:   Sun,  8 Nov 2015 23:43:51 +0100

Output JSON data to stdout instead of creating a new file

Diffstat:
M
src/logswan.c
 | 
16
++--------------

1 file changed, 2 insertions(+), 14 deletions(-)
diff --git a/src/logswan.c b/src/logswan.c
@@ -55,7 +55,7 @@ int statusCode;
 int hour;
 
 struct stat logFileSize;
-FILE *logFile, *jsonFile;
+FILE *logFile;
 
 const char *errstr;
 
@@ -114,16 +114,6 @@ int main (int argc, char *argv[]) {
 		return EXIT_FAILURE;
 	}
 
-	/* Create output file */
-	int outputLen = strlen(intputFile) + 6;
-	char *outputFile = malloc(outputLen);
-	snprintf(outputFile, outputLen, "%s%s", intputFile, ".json");
-
-	if (!(jsonFile = fopen(outputFile, "w"))) {
-		perror("Can't create output file");
-		return EXIT_FAILURE;
-	}
-
 	while (fgets(lineBuffer, LINE_MAX_LENGTH, logFile) != NULL) {
 		/* Parse and tokenize line */
 		parseLine(&parsedLine, lineBuffer);
@@ -236,9 +226,7 @@ int main (int argc, char *argv[]) {
 	fprintf(stderr, "Processed %" PRIu64 " lines in %f seconds\n", results.processedLines, results.runtime);
 	fclose(logFile);
 
-	fputs(output(results), jsonFile);
-	printf("Created file : %s\n", outputFile);
-	fclose(jsonFile);
+	fputs(output(results), stdout);
 
 	GeoIP_delete(geoip);
 	GeoIP_delete(geoipv6);