libopkg: drop custom md5 implementation, unconditionally enable sha256 support

[oweals/opkg-lede.git] / libopkg / opkg_install.c

diff --git a/libopkg/opkg_install.c b/libopkg/opkg_install.c
index 6752e078484051357200ad4e9a18dd45472319f9..a2f97c96a321a62c56d32b8683c62c88ecb06718 100644 (file)
--- a/libopkg/opkg_install.c
+++ b/libopkg/opkg_install.c
@@ -15,8 +15,6 @@
    General Public License for more details.
 */
 
-#include "config.h"
-
 #include <stdio.h>
 #include <time.h>
 #include <signal.h>
@@ -1151,15 +1149,12 @@ static int resolve_conffiles(pkg_t * pkg)
 
                if (file_exists(cf_backup)) {
                        /* Let's compute md5 to test if files are changed */
-#ifdef HAVE_MD5
                        if (cf->value && strlen(cf->value) > 33) {
                                chksum = file_sha256sum_alloc(cf_backup);
                        } else {
                                chksum = file_md5sum_alloc(cf_backup);
                        }
-#else
-                       chksum = file_sha256sum_alloc(cf_backup);
-#endif
+
                        if (chksum && cf->value
                            && strcmp(cf->value, chksum) != 0) {
                                if (conf->force_maintainer) {
@@ -1270,9 +1265,7 @@ int opkg_install_pkg(pkg_t * pkg, int from_upgrade)
        abstract_pkg_t *ab_pkg = NULL;
        int old_state_flag;
        char *file_md5, *pkg_md5;
-#ifdef HAVE_SHA256
        char *file_sha256, *pkg_sha256;
-#endif
        sigset_t newset, oldset;
        const char *local_filename;
        time_t now;
@@ -1386,7 +1379,6 @@ int opkg_install_pkg(pkg_t * pkg, int from_upgrade)
        }
 #endif
 
-#ifdef HAVE_MD5
        /* Check for md5 values */
        pkg_md5 = pkg_get_md5(pkg);
        if (pkg_md5) {
@@ -1407,9 +1399,7 @@ int opkg_install_pkg(pkg_t * pkg, int from_upgrade)
                if (file_md5)
                        free(file_md5);
        }
-#endif
 
-#ifdef HAVE_SHA256
        /* Check for sha256 value */
        pkg_sha256 = pkg_get_sha256(pkg);
        if (pkg_sha256) {
@@ -1431,7 +1421,7 @@ int opkg_install_pkg(pkg_t * pkg, int from_upgrade)
                if (file_sha256)
                        free(file_sha256);
        }
-#endif
+
        if (conf->download_only) {
                if (conf->nodeps == 0) {
                        err = satisfy_dependencies_for(pkg);