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-rw-r--r--names.c150
1 files changed, 150 insertions, 0 deletions
diff --git a/names.c b/names.c
new file mode 100644
index 0000000..1f214de
--- /dev/null
+++ b/names.c
@@ -0,0 +1,150 @@
+/* This file is part of "reprepro"
+ * Copyright (C) 2003,2004,2005,2006,2007,2008 Bernhard R. Link
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02111-1301 USA
+ */
+
+#include <config.h>
+
+#include <assert.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include "error.h"
+#include "mprintf.h"
+#include "strlist.h"
+#include "names.h"
+
+char *calc_addsuffix(const char *str1, const char *str2) {
+ return mprintf("%s.%s", str1, str2);
+}
+
+char *calc_dirconcat(const char *str1, const char *str2) {
+ return mprintf("%s/%s", str1, str2);
+}
+
+char *calc_dirconcat3(const char *str1, const char *str2, const char *str3) {
+ return mprintf("%s/%s/%s", str1, str2, str3);
+}
+
+/* Create a strlist consisting out of calc_dirconcat'ed entries of the old */
+retvalue calc_dirconcats(const char *directory, const struct strlist *basefilenames,
+ struct strlist *files) {
+ retvalue r;
+ int i;
+
+ assert (directory != NULL && basefilenames != NULL && files != NULL);
+
+ r = strlist_init_n(basefilenames->count, files);
+ if (RET_WAS_ERROR(r))
+ return r;
+
+ r = RET_NOTHING;
+ for (i = 0 ; i < basefilenames->count ; i++) {
+ char *file;
+
+ file = calc_dirconcat(directory, basefilenames->values[i]);
+ if (FAILEDTOALLOC(file)) {
+ strlist_done(files);
+ return RET_ERROR_OOM;
+ }
+ r = strlist_add(files, file);
+ if (RET_WAS_ERROR(r)) {
+ strlist_done(files);
+ return r;
+ }
+ }
+ return r;
+
+}
+
+retvalue calc_inplacedirconcats(const char *directory, struct strlist *files) {
+ int i;
+
+ assert (directory != NULL && files != NULL );
+ for (i = 0 ; i < files->count ; i++) {
+ char *file;
+
+ file = calc_dirconcat(directory, files->values[i]);
+ if (FAILEDTOALLOC(file))
+ return RET_ERROR_OOM;
+ free(files->values[i]);
+ files->values[i] = file;
+ }
+ return RET_OK;
+}
+
+void names_overversion(const char **version, bool epochsuppressed) {
+ const char *n = *version;
+ bool hadepoch = epochsuppressed;
+
+ if (*n < '0' || *n > '9') {
+ if ((*n < 'a' || *n > 'z') && (*n < 'A' || *n > 'Z'))
+ return;
+ } else
+ n++;
+ while (*n >= '0' && *n <= '9')
+ n++;
+ if (*n == ':') {
+ hadepoch = true;
+ n++;
+ }
+ while ((*n >= '0' && *n <= '9') || (*n >= 'a' && *n <= 'z')
+ || (*n >= 'A' && *n <= 'Z') || *n == '.' || *n == '~'
+ || *n == '-' || *n == '+' || (hadepoch && *n == ':'))
+ n++;
+ *version = n;
+}
+
+char *calc_trackreferee(const char *codename, const char *sourcename, const char *sourceversion) {
+ return mprintf("%s %s %s", codename, sourcename, sourceversion);
+}
+
+char *calc_changes_basename(const char *name, const char *version, const struct strlist *architectures) {
+ size_t name_l, version_l, l;
+ int i;
+ char *n, *p;
+
+ name_l = strlen(name);
+ version_l = strlen(version);
+ l = name_l + version_l + sizeof("__.changes");
+
+ for (i = 0 ; i < architectures->count ; i++) {
+ l += strlen(architectures->values[i]);
+ if (i != 0)
+ l++;
+ }
+ n = malloc(l);
+ if (FAILEDTOALLOC(n))
+ return n;
+ p = n;
+ memcpy(p, name, name_l); p+=name_l;
+ *(p++) = '_';
+ memcpy(p, version, version_l); p+=version_l;
+ *(p++) = '_';
+ for (i = 0 ; i < architectures->count ; i++) {
+ size_t a_l = strlen(architectures->values[i]);
+ if (i != 0)
+ *(p++) = '+';
+ assert ((size_t)((p+a_l)-n) < l);
+ memcpy(p, architectures->values[i], a_l);
+ p += a_l;
+ }
+ assert ((size_t)(p-n) < l-8);
+ memcpy(p, ".changes", 9); p += 9;
+ assert (*(p-1) == '\0');
+ assert ((size_t)(p-n) == l);
+ return n;
+}