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-rw-r--r--lib/libalpm/alpm.c26
-rw-r--r--lib/libalpm/util.c67
-rw-r--r--lib/libalpm/util.h1
3 files changed, 72 insertions, 22 deletions
diff --git a/lib/libalpm/alpm.c b/lib/libalpm/alpm.c
index 4239430e..cc7ef32d 100644
--- a/lib/libalpm/alpm.c
+++ b/lib/libalpm/alpm.c
@@ -224,7 +224,7 @@ int alpm_db_setserver(pmdb_t *db, const char *url)
}
db->servers = alpm_list_add(db->servers, server);
_alpm_log(PM_LOG_DEBUG, _("adding new server to database '%s': protocol '%s', server '%s', path '%s'"),
- db->treename, server->s_url->scheme, server->s_url->host, server->s_url->doc);
+ db->treename, server->s_url->scheme, server->s_url->host, server->s_url->doc);
} else {
FREELIST(db->servers);
_alpm_log(PM_LOG_DEBUG, _("serverlist flushed for '%s'"), db->treename);
@@ -467,8 +467,8 @@ int alpm_pkg_checksha1sum(pmpkg_t *pkg)
ASSERT(pkg->data != handle->db_local, RET_ERR(PM_ERR_PKG_INVALID, -1));
snprintf(path, PATH_MAX, "%s%s/%s-%s" PM_EXT_PKG,
- handle->root, handle->cachedir,
- alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+ handle->root, handle->cachedir,
+ alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
sha1sum = _alpm_SHAFile(path);
if(sha1sum == NULL) {
@@ -511,8 +511,8 @@ int alpm_pkg_checkmd5sum(pmpkg_t *pkg)
ASSERT(pkg->data != handle->db_local, RET_ERR(PM_ERR_PKG_INVALID, -1));
snprintf(path, PATH_MAX, "%s%s/%s-%s" PM_EXT_PKG,
- handle->root, handle->cachedir,
- alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
+ handle->root, handle->cachedir,
+ alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg));
md5sum = _alpm_MDFile(path);
if(md5sum == NULL) {
@@ -545,7 +545,7 @@ int alpm_pkg_checkmd5sum(pmpkg_t *pkg)
*/
int SYMEXPORT alpm_pkg_vercmp(const char *ver1, const char *ver2)
{
- ALPM_LOG_FUNC;
+ ALPM_LOG_FUNC;
return(_alpm_versioncmp(ver1, ver2));
}
@@ -636,8 +636,8 @@ alpm_list_t SYMEXPORT *alpm_db_search(pmdb_t *db, alpm_list_t* needles)
* @return 0 on success, -1 on error (pm_errno is set accordingly)
*/
int SYMEXPORT alpm_trans_init(pmtranstype_t type, pmtransflag_t flags,
- alpm_trans_cb_event event, alpm_trans_cb_conv conv,
- alpm_trans_cb_progress progress)
+ alpm_trans_cb_event event, alpm_trans_cb_conv conv,
+ alpm_trans_cb_progress progress)
{
char path[PATH_MAX];
@@ -1059,11 +1059,15 @@ int SYMEXPORT alpm_parse_config(char *file, alpm_cb_db_register callback, const
}
} else {
if(strcmp(origkey, "Server") == 0 || strcmp(key, "SERVER") == 0) {
- /* add to the list */
- if(alpm_db_setserver(db, ptr) != 0) {
+ /* let's attempt a replacement for the current repo */
+ char *server = _alpm_strreplace(ptr, "$repo", section);
+
+ if(alpm_db_setserver(db, server) != 0) {
/* pm_errno is set by alpm_db_setserver */
return(-1);
}
+
+ free(server);
} else {
RET_ERR(PM_ERR_CONF_BAD_SYNTAX, -1);
}
@@ -1100,7 +1104,7 @@ alpm_list_t SYMEXPORT *alpm_get_upgrades()
for(m = _alpm_db_get_pkgcache(handle->db_local); m; m = m->next) {
pmpkg_t *lpkg = m->data;
-
+
if(strcmp(k->data, alpm_pkg_get_name(lpkg)) == 0) {
_alpm_log(PM_LOG_DEBUG, _("checking replacement '%s' for package '%s'"), k->data,
alpm_pkg_get_name(spkg));
diff --git a/lib/libalpm/util.c b/lib/libalpm/util.c
index 15e69b79..daefa391 100644
--- a/lib/libalpm/util.c
+++ b/lib/libalpm/util.c
@@ -161,7 +161,7 @@ int _alpm_copyfile(const char *src, const char *dest)
}
/* Convert a string to uppercase
- */
+*/
char *_alpm_strtoupper(char *str)
{
char *ptr = str;
@@ -174,7 +174,7 @@ char *_alpm_strtoupper(char *str)
}
/* Trim whitespace and newlines from a string
- */
+*/
char *_alpm_strtrim(char *str)
{
char *pch = str;
@@ -205,8 +205,53 @@ char *_alpm_strtrim(char *str)
return(str);
}
+/* Helper function for _alpm_strreplace */
+static void _strnadd(char **str, const char *append, unsigned int count)
+{
+ if(*str) {
+ *str = realloc(*str, strlen(*str) + count + 1);
+ } else {
+ *str = calloc(sizeof(char), count + 1);
+ }
+
+ strncat(*str, append, count);
+}
+
+/* Replace all occurances of 'needle' with 'replace' in 'str', returning
+ * a new string (must be free'd) */
+char *_alpm_strreplace(const char *str, const char *needle, const char *replace)
+{
+ const char *p, *q;
+ p = q = str;
+
+ char *newstr = NULL;
+ unsigned int needlesz = strlen(needle),
+ replacesz = strlen(replace);
+
+ while (1) {
+ q = strstr(p, needle);
+ if(!q) { /* not found */
+ if(*p) {
+ /* add the rest of 'p' */
+ _strnadd(&newstr, p, strlen(p));
+ }
+ break;
+ } else { /* found match */
+ if(q > p){
+ /* add chars between this occurance and last occurance, if any */
+ _strnadd(&newstr, p, q - p);
+ }
+ _strnadd(&newstr, replace, replacesz);
+ p = q + needlesz;
+ }
+ }
+
+ return newstr;
+}
+
+
/* Create a lock file
- */
+*/
int _alpm_lckmk(const char *file)
{
int fd, count = 0;
@@ -234,7 +279,7 @@ int _alpm_lckmk(const char *file)
}
/* Remove a lock file
- */
+*/
int _alpm_lckrm(const char *file)
{
if(unlink(file) == -1 && errno != ENOENT) {
@@ -244,7 +289,7 @@ int _alpm_lckrm(const char *file)
}
/* Compression functions
- */
+*/
int _alpm_unpack(const char *archive, const char *prefix, const char *fn)
{
@@ -252,8 +297,8 @@ int _alpm_unpack(const char *archive, const char *prefix, const char *fn)
struct archive_entry *entry;
char expath[PATH_MAX];
const int archive_flags = ARCHIVE_EXTRACT_OWNER |
- ARCHIVE_EXTRACT_PERM |
- ARCHIVE_EXTRACT_TIME;
+ ARCHIVE_EXTRACT_PERM |
+ ARCHIVE_EXTRACT_TIME;
ALPM_LOG_FUNC;
@@ -278,14 +323,14 @@ int _alpm_unpack(const char *archive, const char *prefix, const char *fn)
archive_entry_set_pathname(entry, expath);
if(archive_read_extract(_archive, entry, archive_flags) != ARCHIVE_OK) {
_alpm_log(PM_LOG_ERROR, _("could not extract %s: %s\n"), archive_entry_pathname(entry), archive_error_string(_archive));
- return(1);
+ return(1);
}
if(fn) {
break;
}
}
-
+
archive_read_finish(_archive);
return(0);
}
@@ -349,8 +394,8 @@ int _alpm_logaction(unsigned short usesyslog, FILE *f, const char *str)
/* Use ISO-8601 date format */
fprintf(f, "[%04d-%02d-%02d %02d:%02d] %s\n",
- tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
- tm->tm_hour, tm->tm_min, str);
+ tm->tm_year+1900, tm->tm_mon+1, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, str);
fflush(f);
}
diff --git a/lib/libalpm/util.h b/lib/libalpm/util.h
index b98d8a7a..a1551273 100644
--- a/lib/libalpm/util.h
+++ b/lib/libalpm/util.h
@@ -48,6 +48,7 @@ int _alpm_makepath(const char *path);
int _alpm_copyfile(const char *src, const char *dest);
char *_alpm_strtoupper(char *str);
char *_alpm_strtrim(char *str);
+char *_alpm_strreplace(const char *str, const char *needle, const char *replace);
int _alpm_lckmk(const char *file);
int _alpm_lckrm(const char *file);
int _alpm_unpack(const char *archive, const char *prefix, const char *fn);

Copyright © 2002-2022 Judd Vinet and Aaron Griffin. Copyright © 2022 Erich Eckner.
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