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remove some hardcoded string lengths

This commit is contained in:
Win 2024-06-07 10:50:03 +07:00
parent 1c51408dd9
commit 630057e3ab
2 changed files with 4 additions and 12 deletions
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11
src/file.c
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@ -9,16 +9,13 @@ void get_file_path(char *uri, char *file_path) {
*question = '\0'; *question = '\0';
} }
char index_file[] = "index.html"; char index_file[] = "index.html"; // 11 chars + \0
if(uri[strlen(uri) - 1] == '/') { if(uri[strlen(uri) - 1] == '/') {
strncat(uri, index_file, 20); strncat(uri, index_file, strlen(index_file) + 1);
} }
printf("%s\n", uri);
strncpy(file_path, file_dir, 20); strncpy(file_path, file_dir, strlen(file_dir) + 1);
printf("%s\n", file_path); strncat(file_path, uri, strlen(uri) + 1);
strncat(file_path, uri, 30);
printf("%s\n", file_path);
const char *dot = strrchr(file_path, '.'); const char *dot = strrchr(file_path, '.');
if(!dot || dot == file_path) { if(!dot || dot == file_path) {

5
src/server.c
View File

@ -113,11 +113,8 @@ int main() {
} else { } else {
char file_path[4096]; char file_path[4096];
get_file_path(uri, file_path); get_file_path(uri, file_path);
printf("Getting file\n");
FILE *file = fopen(file_path, "r"); FILE *file = fopen(file_path, "r");
if(!file) { if(!file) {
printf("File does not exist\n");
char not_found[] = "404 page not found"; char not_found[] = "404 page not found";
send_response(client_sock_fd, NOT_FOUND_HEAD, "text/plain", not_found, (int)sizeof(not_found)); send_response(client_sock_fd, NOT_FOUND_HEAD, "text/plain", not_found, (int)sizeof(not_found));
} else { } else {
@ -125,8 +122,6 @@ int main() {
unsigned long file_size = ftell(file); unsigned long file_size = ftell(file);
fseek(file, 0, SEEK_SET); fseek(file, 0, SEEK_SET);
printf("Size of File: %ld\n", file_size);
char mime_type[15]; char mime_type[15];
get_mime_type(uri, mime_type); get_mime_type(uri, mime_type);