Add update system for store | Bug fix for curl and fat32

.vscode/settings.json

@@ -203,7 +203,8 @@
         "curl_memory.h": "c",
         "apps.h": "c",
         "download.h": "c",
-        "stdlib.h": "c"
+        "stdlib.h": "c",
+        "update.h": "c"
     },
     "files.exclude": {
         "bundled": true,

patches/curl/curl.patch

@@ -1,11 +1,12 @@
-From 09dd7f9cdae6821aa50fee1e70054021b6e3d2fa Mon Sep 17 00:00:00 2001
+From 7696a5a455df17e54a74f2508b289c340f46c928 Mon Sep 17 00:00:00 2001
 From: konect-V <[email protected]>
-Date: Fri, 31 May 2024 16:03:34 +0200
-Subject: [PATCH 1/1] Port curl to kot
+Date: Mon, 17 Jun 2024 13:11:56 +0200
+Subject: [PATCH 1/1] Port to Kot
 
 ---
- config.sub | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
+ config.sub         |  2 +-
+ lib/vtls/openssl.c | 68 ----------------------------------------------
+ 2 files changed, 1 insertion(+), 69 deletions(-)
 
 diff --git a/config.sub b/config.sub
 index dba16e8..dc0d387 100755
@@ -20,6 +21,84 @@ index dba16e8..dc0d387 100755
  	     | bitrig* | openbsd* | secbsd* | solidbsd* | libertybsd* | os108* \
  	     | ekkobsd* | freebsd* | riscix* | lynxos* | os400* \
  	     | bosx* | nextstep* | cxux* | aout* | elf* | oabi* \
+diff --git a/lib/vtls/openssl.c b/lib/vtls/openssl.c
+index a3953f6..f805048 100644
+--- a/lib/vtls/openssl.c
++++ b/lib/vtls/openssl.c
+@@ -1890,74 +1890,6 @@ static void ossl_close(struct Curl_cfilter *cf, struct Curl_easy *data)
+   DEBUGASSERT(backend);
+
+   if(backend->handle) {
+-    /* Send the TLS shutdown if we are still connected *and* if
+-     * the peer did not already close the connection. */
+-    if(cf->next && cf->next->connected && !connssl->peer_closed) {
+-      char buf[1024];
+-      int nread, err;
+-      long sslerr;
+-
+-      /* Maybe the server has already sent a close notify alert.
+-         Read it to avoid an RST on the TCP connection. */
+-      ERR_clear_error();
+-      nread = SSL_read(backend->handle, buf, (int)sizeof(buf));
+-      err = SSL_get_error(backend->handle, nread);
+-      if(!nread && err == SSL_ERROR_ZERO_RETURN) {
+-        CURLcode result;
+-        ssize_t n;
+-        size_t blen = sizeof(buf);
+-        CURL_TRC_CF(data, cf, "peer has shutdown TLS");
+-        /* SSL_read() will not longer touch the socket, let's receive
+-         * directly from the next filter to see if the underlying
+-         * connection has also been closed. */
+-        n = Curl_conn_cf_recv(cf->next, data, buf, blen, &result);
+-        if(!n) {
+-          connssl->peer_closed = TRUE;
+-          CURL_TRC_CF(data, cf, "peer closed connection");
+-        }
+-      }
+-      ERR_clear_error();
+-      if(connssl->peer_closed) {
+-        /* As the peer closed, we do not expect it to read anything more we
+-         * may send. It may be harmful, leading to TCP RST and delaying
+-         * a lingering close. Just leave. */
+-        CURL_TRC_CF(data, cf, "not from sending TLS shutdown on "
+-                    "connection closed by peer");
+-      }
+-      else if(SSL_shutdown(backend->handle) == 1) {
+-        CURL_TRC_CF(data, cf, "SSL shutdown finished");
+-      }
+-      else {
+-        nread = SSL_read(backend->handle, buf, (int)sizeof(buf));
+-        err = SSL_get_error(backend->handle, nread);
+-        switch(err) {
+-        case SSL_ERROR_NONE: /* this is not an error */
+-        case SSL_ERROR_ZERO_RETURN: /* no more data */
+-          CURL_TRC_CF(data, cf, "SSL shutdown, EOF from server");
+-          break;
+-        case SSL_ERROR_WANT_READ:
+-          /* SSL has send its notify and now wants to read the reply
+-           * from the server. We are not really interested in that. */
+-          CURL_TRC_CF(data, cf, "SSL shutdown sent");
+-          break;
+-        case SSL_ERROR_WANT_WRITE:
+-          CURL_TRC_CF(data, cf, "SSL shutdown send blocked");
+-          break;
+-        default:
+-          sslerr = ERR_get_error();
+-          CURL_TRC_CF(data, cf, "SSL shutdown, error: '%s', errno %d",
+-                      (sslerr ?
+-                       ossl_strerror(sslerr, buf, sizeof(buf)) :
+-                       SSL_ERROR_to_str(err)),
+-                      SOCKERRNO);
+-          break;
+-        }
+-      }
+-
+-      ERR_clear_error();
+-      SSL_set_connect_state(backend->handle);
+-    }
+-
+     SSL_free(backend->handle);
+     backend->handle = NULL;
+   }
 -- 
-2.34.1
-
+2.43.0

sources/core/apps/datetime/target/amd64/makefile

@@ -13,7 +13,7 @@ BIN = bin/usr/bin
 LIB = lib
 
 # Tools Config
-CFLAGS = 
+CFLAGS = -Werror 
 
 LDFLAGS = -Wall \
 		  -lc

sources/core/apps/init/target/amd64/makefile

@@ -12,7 +12,7 @@ BIN = bin/system/init
 LIB = lib
 
 # Tools Config
-CFLAGS = 
+CFLAGS = -Werror 
 
 LDFLAGS = -Wall \
 		  -lc

sources/core/apps/ip/target/amd64/makefile

@@ -13,7 +13,7 @@ BIN = bin/usr/bin
 LIB = lib
 
 # Tools Config
-CFLAGS = 
+CFLAGS = -Werror 
 
 LDFLAGS = -Wall \
 		  -lc

sources/core/apps/llm/target/amd64/makefile

@@ -13,7 +13,7 @@ BIN = bin/usr/bin
 LIB = lib
 
 # Tools Config
-CFLAGS = 
+CFLAGS = -Werror 
 
 LDFLAGS = -Wall \
 		  -lc

sources/core/apps/store/source/core/core.c

@@ -1,9 +1,11 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <stdbool.h>
 #include <curl/curl.h>
 
 #include "../apps/apps.h"
+#include "../update/update.h"
 #include "../install/install.h"
 
 void print_help(){
@@ -54,7 +56,7 @@ int main(int argc, char *argv[]){
                         fgets(allow_install, sizeof(allow_install), stdin);
                         allow_install[strcspn(allow_install, "\n")] = 0;
                         if(!strcmp("Y", allow_install)){
-                            install_app(curl, apps_available[index_to_install]->url, apps_available[index_to_install]->name);
+                            install_app(curl, apps_available[index_to_install]->url, apps_available[index_to_install]->name, false);
                         }else{
                             printf("Cancel the installation\n");
                         }
@@ -80,7 +82,7 @@ int main(int argc, char *argv[]){
                     fgets(allow_install, sizeof(allow_install), stdin);
                     allow_install[strcspn(allow_install, "\n")] = 0;
                     if(!strcmp("Y", allow_install)){
-                        install_app(curl, url, name);
+                        install_app(curl, url, name, false);
                     }else{
                         printf("Cancel the installation\n");
                     }
@@ -102,14 +104,17 @@ int main(int argc, char *argv[]){
                 fgets(allow_install, sizeof(allow_install), stdin);
                 allow_install[strcspn(allow_install, "\n")] = 0;
                 if(!strcmp("Y", allow_install)){
-                    install_app(curl, url, name);
+                    install_app(curl, url, name, false);
                 }else{
                     printf("Cancel the installation\n");
                 }
                 free(url);
             }else{
                 printf("Can't find %s in the store. Did you spell it correctly?\n", name);
             }
+        }else if(!strcmp(argv[1], "--update") && argc == 3){
+            char* name = argv[2];
+            update_app(curl, name);
         }else{
             print_help();
         }

sources/core/apps/store/source/download/download.c

@@ -33,8 +33,8 @@ static int progress_callback(void *clientp, curl_off_t dltotal, curl_off_t dlnow
 }
 
 
-int download_file(CURL* curl, char* url, char* path){
-    if(!is_file_exists(path)){
+int download_file(CURL* curl, char* url, char* path, bool force_download){
+    if(!is_file_exists(path) || force_download){
         printf("Initiating download of `%s` to `%s`\n", url, path);
         int r = -1;
         FILE* fp = fopen(path, "wb");

sources/core/apps/store/source/download/download.h

@@ -4,6 +4,6 @@
 #include <stddef.h>
 #include <curl/curl.h>
 
-int download_file(CURL* curl, char* url, char* path);
+int download_file(CURL* curl, char* url, char* path, bool force_download);
 
 #endif // DOWNLOAD_H

sources/core/apps/store/source/install/install.c

@@ -22,7 +22,7 @@ static int create_dir_if_not_exist(char* path){
     return 0;
 }
 
-int install_app(CURL* curl, char* url, char* name){
+int install_app(CURL* curl, char* url, char* name, bool reinstall){
     char* path_store = getenv("PATHSTORE");
     create_dir_if_not_exist(path_store);
 
@@ -37,7 +37,7 @@ int install_app(CURL* curl, char* url, char* name){
     strcpy(path_store_app_info_json, path_store_app);
     strcat(path_store_app_info_json, "app-info.json");
 
-    if(download_file(curl, url, path_store_app_info_json)){
+    if(download_file(curl, url, path_store_app_info_json, reinstall)){
         printf("Error: Aborting installation of %s!\n", name);
 
         free(path_store_app_info_json);
@@ -82,7 +82,7 @@ int install_app(CURL* curl, char* url, char* name){
             strcpy(path_store_installation_file, path_store_app);
             strcat(path_store_installation_file, installation_file_name);
 
-            if(download_file(curl, installation_file_url, path_store_installation_file)){
+            if(download_file(curl, installation_file_url, path_store_installation_file, reinstall)){
                 printf("Error: Aborting installation of %s!\n", name);
 
                 remove(path_store_app_info_json);

sources/core/apps/store/source/install/install.h

@@ -4,6 +4,6 @@
 #include <stddef.h>
 #include <curl/curl.h>
 
-int install_app(CURL* curl, char* url, char* name);
+int install_app(CURL* curl, char* url, char* name, bool reinstall);
 
 #endif // INSTALL_H

sources/core/apps/store/source/untar/untar.c

@@ -5,6 +5,10 @@
  */
 
 #include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
 
 static int parseoct(const char *p, size_t n){
 	int i = 0;