/* check if (arg) is a valid wordlist file */
void parser_wordlist(char *arg)
{
struct stat wrd_stat;
#ifdef HAVE_LIBMAGIC
const char *target_mime = "text/plain;";
#endif
if(arg == NULL)
fatal("called with NULL argument.");
else if(globals.options.dict == false)
fatal("dictionary features OFF. unable to parse wordlist.");
else if( stat(arg,&wrd_stat) ) // if can't get file stats
pfatal(arg);
else if( S_ISREG(wrd_stat.st_mode) == 0 ) // if isn't a regular file
fatal_long("\"%s\" is not a regular file.",arg);
else if( access(arg,R_OK))
pfatal(arg);
else
{
#ifdef HAVE_LIBMAGIC
if(strncmp(get_mime(arg),target_mime,strlen(target_mime)+1) != 0)
report(warning,"\"%s\" is not a \"%s\" file.",arg,target_mime);
#endif
if((globals.wordlist = (const char *) get_full_path(arg)) == NULL)
fatal("unable to resolve full path for wordlist.");
}
return;
}
struct fbuf *load_file(char *filename)
{
struct _stat sbuf;
if (_stat(filename, &sbuf) == -1)
{
return NULL;
}
struct fbuf *ct;
if ((ct = (struct fbuf *)malloc(sizeof(struct fbuf))) == NULL)
{
return NULL;
}
ct->buf_size = sbuf.st_size + 1;
ct->buf = (char *)calloc(ct->buf_size, sizeof(char));
ct->mime = (char *)calloc(24, sizeof(char));
FILE *fd;
if (fopen_s(&fd, filename, "rb") != 0)
{
return NULL;
}
// load file data to content
fread(ct->buf, sizeof(char), ct->buf_size, fd);
ct->buf[ct->buf_size] = '\0';
strcpy_s(ct->mime, sizeof(char)*24, get_mime(filename));
// close the stream
fclose(fd);
return ct;
}
/**
*serveHead : serves the client with the requested HEAD METHOD
* args:
* response: response struct to be filled
* fp : File pointer of the file to be sent
*return:
* none
*/
void serveHead(bufStruct *response, FILE *fp,char *uri) {
char *mimeBuf;
char mimeHeader[MAX_PATH] ="Content-Type: ";
//currently sending 200 OK
// fill the file transfer
strcpy(((response->buffer)+(response->bufSize)),response200);
response->bufSize += strlen(response200);
//Server
strcpy(((response->buffer)+(response->bufSize)),server);
response->bufSize += strlen(server);
//Get content type
mimeBuf = get_mime(uri);
strcat(mimeHeader,mimeBuf);
strcat(mimeHeader,"\r\n");
strcpy(((response->buffer)+(response->bufSize)),mimeHeader);
response->bufSize += strlen(mimeHeader);
//Add Connection:close
strcpy(((response->buffer)+(response->bufSize)),connectionClose);
response->bufSize += strlen(connectionClose);
//ending CRLF
strcpy(((response->buffer)+(response->bufSize)),"\r\n");
response->bufSize += strlen("\r\n");
//No- entity
response->entitySize =0;
fclose(fp);
return;
}
/**
*serveGet : serves the client with the requested GET METHOD
* args:
* response: response struct to be filled
* fp : File pointer of the file to be sent
*return:
* none
*/
void serveGet(bufStruct *response,FILE *fp,char *uri) {
char *mimeBuf;
char mimeHeader[MAX_PATH] ="Content-Type: ";
//currently sending 200 OK
// fill the file transfer
strcpy(((response->buffer)+(response->bufSize)),response200);
response->bufSize += strlen(response200);
//Server
strcpy(((response->buffer)+(response->bufSize)),server);
response->bufSize += strlen(server);
//Get content type
mimeBuf = get_mime(uri);
strcat(mimeHeader,mimeBuf);
strcat(mimeHeader,"\r\n");
strcpy(((response->buffer)+(response->bufSize)),mimeHeader);
response->bufSize += strlen(mimeHeader);
//Add Connection:close
strcpy(((response->buffer)+(response->bufSize)),connectionClose);
response->bufSize += strlen(connectionClose);
//ending CRLF
strcpy(((response->buffer)+(response->bufSize)),"\r\n");
response->bufSize += strlen("\r\n");
//Entity Body
//Getting filesize
fseek(fp,0,SEEK_END);
response->entitySize = ftell(fp);
rewind(fp);
response->entityBuffer = malloc(response->entitySize);
fread(response->entityBuffer,sizeof(char),response->entitySize,fp);
//file is in buffer now
fclose(fp);
//end response
return;
}
//发送头部
void send_head(int client_sock,char *path){
char content_type[30];
get_mime(content_type,path);
char buf[1024];
sprintf(buf,"HTTP/1.0 200 OK\r\n");
send(client_sock,buf,strlen(buf),0);
sprintf(buf,SERVER_STRING);
send(client_sock,buf,strlen(buf),0);
sprintf(buf,"Content-Type:%s\r\n",content_type);
send(client_sock,buf,strlen(buf),0);
sprintf(buf,"\r\n");
send(client_sock,buf,strlen(buf),0);
}
int
http_router(pConnInfo conn_info)
{
if(conn_info->status_code != 0) send_error_response(conn_info);
int sockfd = conn_info->clientfd;
char path[PATH_LEN];
struct stat stat_buff;
int i = 0;
strcpy(path, conn_info->request_header->path);
while(path[i] != 0) {
if(path[i] == '?' || path[i] == '#') {
path[i] = 0;
break;
}
i++;
}
if(lstat(path, &stat_buff) != -1) {
if( S_ISDIR(stat_buff.st_mode) ) {
mime = uws_strdup("text/html");
printdir(path, conn_info);
}
else
{
mime = get_mime(path);
printfile(path, conn_info);
}
}
else {
conn_info->status_code = 404;
send_error_response(conn_info);
return;
}
set_header(conn_info);
write_response(conn_info, &header_body);
//uws_free(header_body.header); sorry, reponse_header will be freed at the end of request
uws_free(header_body.content);
free_header_params(conn_info->response_header);
}
int send_file(char **buffer, char *file_path)
{
FILE *file;
int file_size;
/** \brief Content-Type for supported MIME types */
const static char *content_types[] =
{
"application/octet-stream",
"text/plain",
"text/html",
"text/javascript",
"text/css",
"image/png",
"image/x-icon",
"image/svg+xml"
};
if((file = fopen(file_path, "r")) == NULL)
{
log_write("Could not open requested file", LOG_ERR);
return -1;
}
// This possibly fixes the TOCTOU problem
fseek(file, 0, SEEK_END);
file_size = ftell(file);
fseek(file, 0, SEEK_SET);
if(file_size <= 0)
{
log_write("Could not read requested file", LOG_ERR);
fclose(file);
return -1;
}
*buffer=(char *)calloc(BUF_SIZE+file_size,1);
sprintf(*buffer, "HTTP/1.1 200 OK\r\nContent-Type: %s\r\nContent-Length: %u\r\nConnection: close\r\nPragma: no-cache\r\nCache-Control: no-store\r\n\r\n", content_types[get_mime(file_path)], file_size);
int header_len=strlen(*buffer);
int read_ret = fread((*buffer+strlen(*buffer)), 1, file_size, file);
if(read_ret != file_size)
{
fclose(file);
return -1;
}
file_size+=header_len;
fclose(file);
return file_size;
}
int request_file(HttpSession *session,char *rpath)
{
int fd;
const char *mime=NULL;
char *bname=NULL;
char *full_fath=NULL;
size_t path_len;
unsigned long filesize=0;
if(rpath==NULL)
{
path_len=strlen(session->request.path)+strlen(session->server->www_folder)+20;
full_fath=malloc(path_len);
sprintf(full_fath,"%s%s",session->server->www_folder,session->request.path);
}
else
{
full_fath=strdup(rpath);
}
//printf("mime:%s\n",mime);
if(is_file_dir(full_fath) == 1 && enum_index(full_fath)==-1)
{
TraceErr("path %s has no inde.* ,return 404 !\n",full_fath);
return 404;
}
TraceImport("request path:%s\n",full_fath);
filesize=get_file_size((const char*)full_fath);
if( filesize <= 0)
{
TraceErr("get_file_size %s fial,return 404 not found!\n",full_fath);
return 404;
}
fd=open((const char *)full_fath,O_RDONLY|O_NONBLOCK);
if(fd < 0 )
{
TraceErr("open %s fial,return 404 not found!\n",full_fath);
return 404;
}
TraceImport("open %s OK,size:%u !\n",full_fath,filesize);
//path_len=get_file_size(full_fath);
bname=basename(full_fath);
mime=get_mime(strrchr(bname,'.'));
if(mime!=NULL )
{
session->response=buff_new(1500,0);
buff_printf(session->response,"HTTP/1.0 200 OK\r\n");
buff_printf(session->response,"Server:whtc123\r\n");
buff_printf(session->response,"Content-type:%s\r\n",mime);
buff_printf(session->response,"Content-length:%d; charset=GBK\r\n",filesize);
buff_printf(session->response,"\r\n");
}
else
{
}
session->file_fd=fd;
event_fd_setcallback(session->ev,httpsession_file_write);
free(full_fath);
return 200;
}
gboolean main_include_task(gpointer _options)
{
GtkRecentManager *grm = gtk_recent_manager_get_default();
GtkRecentData *data;
GSList* iterator = NULL;
recent_file_options_t* options = _options;
unsigned added = 0; /* Total files added */
static gchar* groups[] = {
NULL
};
for (iterator = options->fileNames; iterator; iterator = iterator->next)
{
char* _fileName = (char*)iterator->data;
if (!file_exists(_fileName))
{
if (!options->quiet)
fprintf (stderr, "Error '%s' does not exist!\n", _fileName);
continue;
}
char* fileName = realpath(_fileName, NULL);
if (fileName==NULL)
{
if (!options->quiet)
fprintf (stderr, "Error getting '%s' path!\n", _fileName);
continue;
}
data = g_slice_new(GtkRecentData);
data->display_name=g_strdup(fileName);
data->description = NULL;
data->mime_type=get_mime(fileName);
data->app_name = (gchar*) g_get_application_name();
data->app_exec = g_strdup("recents");
data->groups = groups;
data->is_private = FALSE;
gchar *uri = g_filename_to_uri(fileName, NULL, NULL);
if (gtk_recent_manager_add_full(grm, uri, data))
{
if (!options->quiet)
printf("File '%s' added successfully\n", fileName);
++added;
}
if (options->touchFile)
{
struct utimbuf utb;
time_t now = time(NULL);
utb.actime = now;
utb.modtime = now;
if ( (utime (fileName, &utb)<0) && (!options->quiet) )
{
fprintf (stderr, "Could not touch '%s' (errno: %d, %s)\n", fileName, errno, strerror(errno));
}
}
free(fileName);
}
options->result = (added == g_slist_length(options->fileNames))?0:100;
gtk_main_quit();
}
size_t View_types::get_hash_type(const Path& p) const
{
std::string mime = get_mime(p);
return (mime.empty()) ? 0 : calculate_mime_hash(mime);
}
int send_file(char **buffer, char *file_path)
{
FILE *file;
int file_size;
/** \brief Content-Type for supported MIME types */
static const char *content_types[] =
{
"application/octet-stream",
"text/plain",
"text/html",
"text/javascript",
"text/css",
"image/png",
"image/x-icon",
"image/svg+xml"
};
// Always use sec_fopen!
if((file = sec_fopen(file_path, "r")) == NULL)
{
log_write(LOG_ERR, "Could not open requested file '%s'", file_path);
goto ERROR;
}
// Get filesize
fseek(file, 0, SEEK_END);
file_size = ftell(file);
fseek(file, 0, SEEK_SET);
if(file_size <= 0)
{
log_write(LOG_ERR, "Could not read requested file");
goto ERROR_FCLOSE;
}
// Get memory to load file into buffer
*buffer=(char *)calloc(BUF_SIZE+file_size,1);
// Default answer header -> Disable browser caching!
sprintf(*buffer, "HTTP/1.1 200 OK\r\nContent-Type: %s\r\nContent-Length: %u\r\nConnection: close\r\nPragma: no-cache\r\nCache-Control: no-store\r\n\r\n", content_types[get_mime(file_path)], file_size);
int header_len=strlen(*buffer);
// Check if the whole file was read
int read_ret = fread((*buffer+strlen(*buffer)), 1, file_size, file);
if(read_ret != file_size)
{
goto ERROR_BUF_FREE;
}
file_size+=header_len;
fclose(file);
return file_size;
ERROR_BUF_FREE:
nfree(*buffer);
ERROR_FCLOSE:
fclose(file);
ERROR:
*buffer=strdup(_("HTTP404", strdup(HTTP500)));
return strlen(*buffer);
}
