Mailinglist Archive: zypp-commit (545 mails)

[kkaempf@xxxxxxxxxxxxxxxx]

Author: kkaempf
Date: Thu Feb 14 13:26:29 2008
New Revision: 8679

URL: http://svn.opensuse.org/viewcvs/zypp?rev=8679&view=rev
Log:
add "-h" for help

Modified:
    trunk/sat-solver/tools/mergesolv.c

Modified: trunk/sat-solver/tools/mergesolv.c
URL: 
http://svn.opensuse.org/viewcvs/zypp/trunk/sat-solver/tools/mergesolv.c?rev=8679&r1=8678&r2=8679&view=diff
==============================================================================
--- trunk/sat-solver/tools/mergesolv.c (original)
+++ trunk/sat-solver/tools/mergesolv.c Thu Feb 14 13:26:29 2008
@@ -22,6 +22,17 @@
 #include "repo_solv.h"
 #include "common_write.h"
 
+static void
+usage()
+{
+  fprintf(stderr, "\nUsage:\n"
+         "mergesolv [file] [file] [...]\n"
+         "  merges multiple solv files into one and writes it to stdout\n"
+         );
+  exit(0);
+}
+
+
 int
 main(int argc, char **argv)
 {
@@ -33,6 +44,8 @@
     {
       FILE *fp;
       argv++;
+      if (!strcmp(*argv,"-h"))
+       usage();
       if ((fp = fopen(*argv, "r")) == NULL)
        {
          perror(argv[1]);

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