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path: root/src/binlogcat.c
authorSergey Poznyakoff <gray@gnu.org.ua>2013-10-15 17:07:26 (GMT)
committer Sergey Poznyakoff <gray@gnu.org.ua>2013-10-15 17:07:26 (GMT)
commit7d0beb6599c53544739409ca4aec104bf27a3f35 (patch) (unidiff)
treeb561fbba7c9acedec17cbc398cee12a465faad6e /src/binlogcat.c
parentef3f928cc712f6774e19f8cb8f880cbeac15e8ff (diff)
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Add version and help output to command line utilities.
Diffstat (limited to 'src/binlogcat.c') (more/less context) (show whitespace changes)
-rw-r--r--src/binlogcat.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/src/binlogcat.c b/src/binlogcat.c
index 656d8f2..ada8efe 100644
--- a/src/binlogcat.c
+++ b/src/binlogcat.c
@@ -140,7 +140,20 @@ catlog(const char *fname)
140void 140void
141help() 141help()
142{ 142{
143 printf("usage: %s [-dhnv] [-t FORMAT] [FILE...]\n", progname); 143 printf("usage: %s [-dhnVv] [-t FORMAT] [FILE...]\n", progname);
144 printf("Format binary log files in human-readable form\n");
145 printf("\nOptions are:\n\n");
146 printf(" -d print timestamps relative to first record in the file\n");
147 printf(" -n output record numbers\n");
148 printf(" -v print information about each file\n");
149 printf(" -t FORMAT format timestamps according to FORMAT\n");
150 printf("\n");
151 printf(" -h print this help summary\n");
152 printf(" -V show program version\n");
153 printf("\n");
154 printf("Report bugs and suggestions to <%s>\n", PACKAGE_BUGREPORT);
155 if (sizeof(PACKAGE_URL) > 1)
156 printf("%s home page: <%s>\n", PACKAGE_NAME, PACKAGE_URL);
144} 157}
145 158
146int 159int
@@ -149,7 +162,7 @@ main(int argc, char **argv)
149 int c; 162 int c;
150 163
151 setprogname(argv[0]); 164 setprogname(argv[0]);
152 while ((c = getopt(argc, argv, "dht:nv")) != EOF) 165 while ((c = getopt(argc, argv, "dht:nVv")) != EOF)
153 switch (c) { 166 switch (c) {
154 case 'd': 167 case 'd':
155 timediff_option = 1; 168 timediff_option = 1;
@@ -164,6 +177,9 @@ main(int argc, char **argv)
164 case 'n': 177 case 'n':
165 number_option = 1; 178 number_option = 1;
166 break; 179 break;
180 case 'V':
181 version();
182 exit(0);
167 case 'v': 183 case 'v':
168 verbose_option = 1; 184 verbose_option = 1;
169 break; 185 break;

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