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changed set_absolute_path() signature

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This commit is contained in:
Sergey Lyubka 2014-03-20 14:58:37 +00:00
parent a514e143ff
commit c658a54d18
1 changed files with 31 additions and 17 deletions
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48
examples/server.c
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@ -67,6 +67,11 @@ typedef struct _stat file_stat_t;
typedef struct stat file_stat_t;
#include <sys/wait.h>
#include <unistd.h>
#ifdef IOS
#include <ifaddrs.h>
#endif
#define DIRSEP '/'
#define __cdecl
#define abs_path(rel, abs, abs_size) realpath((rel), (abs))
@ -75,6 +80,10 @@ typedef struct stat file_stat_t;
#define MAX_OPTIONS 100
#define MAX_CONF_FILE_LINE_SIZE (8 * 1024)
#ifndef MVER
#define MVER MONGOOSE_VERSION
#endif
static int exit_flag;
static char server_name[50]; // Set by init_server_name()
static char config_file[PATH_MAX]; // Set by process_command_line_arguments()
@ -131,7 +140,7 @@ static void show_usage_and_exit(void) {
int i;
fprintf(stderr, "Mongoose version %s (c) Sergey Lyubka, built on %s\n",
MONGOOSE_VERSION, __DATE__);
MVER, __DATE__);
fprintf(stderr, "Usage:\n");
#ifndef MONGOOSE_NO_AUTH
fprintf(stderr, " mongoose -A <htpasswd_file> <realm> <user> <passwd>\n");
@ -246,7 +255,7 @@ static void process_command_line_arguments(char *argv[], char **options) {
static void init_server_name(void) {
const char *descr = "";
snprintf(server_name, sizeof(server_name), "Mongoose web server v.%s%s",
MONGOOSE_VERSION, descr);
MVER, descr);
}
static int is_path_absolute(const char *path) {
@ -269,6 +278,14 @@ static char *get_option(char **options, const char *option_name) {
return NULL;
}
static void *serving_thread_func(void *param) {
struct mg_server *srv = (struct mg_server *) param;
while (exit_flag == 0) {
mg_poll_server(srv, 1000);
}
return NULL;
}
static int path_exists(const char *path, int is_dir) {
file_stat_t st;
return path == NULL || (stat(path, &st) == 0 &&
@ -284,8 +301,7 @@ static void verify_existence(char **options, const char *name, int is_dir) {
}
}
static void set_absolute_path(char *options[], const char *option_name,
const char *path_to_mongoose_exe) {
static void set_absolute_path(char *options[], const char *option_name) {
char path[PATH_MAX], abs[PATH_MAX], *option_value;
const char *p;
@ -298,11 +314,11 @@ static void set_absolute_path(char *options[], const char *option_name,
// Not absolute. Use the directory where mongoose executable lives
// be the relative directory for everything.
// Extract mongoose executable directory into path.
if ((p = strrchr(path_to_mongoose_exe, DIRSEP)) == NULL) {
if ((p = strrchr(config_file, DIRSEP)) == NULL) {
getcwd(path, sizeof(path));
} else {
snprintf(path, sizeof(path), "%.*s", (int) (p - path_to_mongoose_exe),
path_to_mongoose_exe);
snprintf(path, sizeof(path), "%.*s", (int) (p - config_file),
config_file);
}
strncat(path, "/", sizeof(path) - 1);
@ -412,16 +428,16 @@ static void start_mongoose(int argc, char *argv[]) {
// Make sure we have absolute paths for files and directories
// https://github.com/valenok/mongoose/issues/181
set_absolute_path(options, "document_root", argv[0]);
set_absolute_path(options, "dav_auth_file", argv[0]);
set_absolute_path(options, "cgi_interpreter", argv[0]);
set_absolute_path(options, "access_log_file", argv[0]);
set_absolute_path(options, "global_auth_file", argv[0]);
set_absolute_path(options, "ssl_certificate", argv[0]);
set_absolute_path(options, "document_root");
set_absolute_path(options, "dav_auth_file");
set_absolute_path(options, "cgi_interpreter");
set_absolute_path(options, "access_log_file");
set_absolute_path(options, "global_auth_file");
set_absolute_path(options, "ssl_certificate");
if (!path_exists(get_option(options, "document_root"), 1)) {
set_option(options, "document_root", s_default_document_root);
set_absolute_path(options, "document_root", argv[0]);
set_absolute_path(options, "document_root");
notify("Setting document_root to [%s]",
mg_get_option(server, "document_root"));
}
@ -472,9 +488,7 @@ int main(int argc, char *argv[]) {
server_name, mg_get_option(server, "document_root"),
mg_get_option(server, "listening_port"));
fflush(stdout); // Needed, Windows terminals might not be line-buffered
while (exit_flag == 0) {
mg_poll_server(server, 1000);
}
serving_thread_func(server);
printf("Exiting on signal %d ...", exit_flag);
fflush(stdout);
mg_destroy_server(&server);