[vinapp] finish vinapp (frfr)

pedropesserl · Jun 24, 2023 · 95a0aae · 95a0aae
1 parent 8fa3183
commit 95a0aae
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Showing 4 changed files with 10 additions and 3 deletions.
diff --git a/vinapp/TODO b/vinapp/TODO
diff --git a/vinapp/src/extract.c b/vinapp/src/extract.c
@@ -10,6 +10,10 @@
 
 static void extract(FILE *archive, struct File_info *dir,
                     size_t dirnmemb, char *member_name) {
+    size_t memb_name_size = strnlen(member_name, MAX_FNAME_LEN);
+    if (member_name[memb_name_size - 1] == '/')
+        member_name[memb_name_size - 1] = '\0';
+
     char std_name[MAX_FNAME_LEN] = {0};
     standardize_name(member_name, std_name);
     size_t member_ord = get_ord(dir, dirnmemb, std_name);

diff --git a/vinapp/src/insert.c b/vinapp/src/insert.c
@@ -71,7 +71,7 @@ static void insert(FILE *archive, struct File_info **dir,
     }
 
     if ((*dir)[member_ord-1].size > 0) {
-        uchar buffer[BUFFERSIZE];
+        uchar buffer[BUFFERSIZE] = {0};
         size_t bytes_read;
         fseek(archive, (*dir)[member_ord-1].pos, SEEK_SET);
         do {
@@ -139,7 +139,7 @@ void update_archive(char *archive_path, int nmemb, char **membv) {
     }
 
     for (int i = 0; i < nmemb; i++) {
-        char std_name[MAX_FNAME_LEN];
+        char std_name[MAX_FNAME_LEN] = {0};
         standardize_name(membv[i], std_name);
         size_t member_ord = get_ord(dir, dirnmemb, std_name);
         if (member_ord == 0) {

diff --git a/vinapp/src/remove.c b/vinapp/src/remove.c
@@ -7,6 +7,10 @@
 
 static void remove_trunc(FILE *archive, struct File_info **dir,
                          size_t *dirnmemb, char *member_name) {
+    size_t memb_name_size = strnlen(member_name, MAX_FNAME_LEN);
+    if (member_name[memb_name_size - 1] == '/')
+        member_name[memb_name_size - 1] = '\0';
+
     char std_name[MAX_FNAME_LEN] = {0};
     standardize_name(member_name, std_name);
     size_t member_ord = get_ord(*dir, *dirnmemb, std_name);