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authorP. J. McDermott <pjm@nac.net>2012-02-09 10:56:43 (EST)
committer P. J. McDermott <pjm@nac.net>2012-02-09 10:56:43 (EST)
commitf431cd1a48a6a5186633bf5f16a2d21cb4399e8c (patch)
tree337e36fd9d7884fcf76ba769ab7b0039f52d9d31 /src/libopkg/.svn/text-base/conffile.c.svn-base
Initial commit.
TODO: Copyright information. Including source code and a patch to add files generated by GNU Autoconf is not very pretty... Running 'make dist' in the SVN trunk to generate a source archive might be better.
Diffstat (limited to 'src/libopkg/.svn/text-base/conffile.c.svn-base')
-rw-r--r--src/libopkg/.svn/text-base/conffile.c.svn-base63
1 files changed, 63 insertions, 0 deletions
diff --git a/src/libopkg/.svn/text-base/conffile.c.svn-base b/src/libopkg/.svn/text-base/conffile.c.svn-base
new file mode 100644
index 0000000..bf8b2a5
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+++ b/src/libopkg/.svn/text-base/conffile.c.svn-base
@@ -0,0 +1,63 @@
+/* conffile.c - the opkg package management system
+
+ Carl D. Worth
+
+ Copyright (C) 2001 University of Southern California
+
+ This program is free software; you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as
+ published by the Free Software Foundation; either version 2, or (at
+ your option) any later version.
+
+ This program is distributed in the hope that it will be useful, but
+ WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ General Public License for more details.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "opkg_message.h"
+#include "conffile.h"
+#include "file_util.h"
+#include "sprintf_alloc.h"
+#include "opkg_conf.h"
+
+int conffile_init(conffile_t *conffile, const char *file_name, const char *md5sum)
+{
+ return nv_pair_init(conffile, file_name, md5sum);
+}
+
+void conffile_deinit(conffile_t *conffile)
+{
+ nv_pair_deinit(conffile);
+}
+
+int conffile_has_been_modified(conffile_t *conffile)
+{
+ char *md5sum;
+ char *filename = conffile->name;
+ char *root_filename;
+ int ret = 1;
+
+ if (conffile->value == NULL) {
+ opkg_msg(NOTICE, "Conffile %s has no md5sum.\n", conffile->name);
+ return 1;
+ }
+
+ root_filename = root_filename_alloc(filename);
+
+ md5sum = file_md5sum_alloc(root_filename);
+
+ if (md5sum && (ret = strcmp(md5sum, conffile->value))) {
+ opkg_msg(INFO, "Conffile %s:\n\told md5=%s\n\tnew md5=%s\n",
+ conffile->name, md5sum, conffile->value);
+ }
+
+ free(root_filename);
+ if (md5sum)
+ free(md5sum);
+
+ return ret;
+}