mongoose.cpp File Reference

#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <signal.h>
#include <fcntl.h>
#include <time.h>
#include <stdlib.h>
#include <stdarg.h>
#include <assert.h>
#include <string.h>
#include <ctype.h>
#include <limits.h>
#include <stddef.h>
#include <stdio.h>
#include <sys/wait.h>
#include <sys/socket.h>
#include <sys/select.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <sys/time.h>
#include <stdint.h>
#include <inttypes.h>
#include <netdb.h>
#include <pwd.h>
#include <unistd.h>
#include <dirent.h>
#include <pthread.h>
#include "mongoose.h"

Include dependency graph for mongoose.cpp:

Classes
struct	ssl_func
struct	usa
struct	vec
struct	mgstat
struct	socket
struct	mg_context
struct	mg_connection
struct	MD5Context
struct	ah
struct	de
struct	dir_scan_data

Macros
#define	__STDC_LIMIT_MACROS
#define	NO_CGI
#define	NO_SSL
#define	_XOPEN_SOURCE   600
#define	_LARGEFILE_SOURCE
#define	__STDC_FORMAT_MACROS
#define	SSL_LIB   "libssl.so"
#define	CRYPTO_LIB   "libcrypto.so"
#define	DIRSEP   '/'
#define	IS_DIRSEP_CHAR(c)   ((c) == '/')
#define	O_BINARY   0
#define	closesocket(a)   close(a)
#define	mg_fopen(x, y)   fopen(x, y)
#define	mg_mkdir(x, y)   mkdir(x, y)
#define	mg_remove(x)   remove(x)
#define	mg_rename(x, y)   rename(x, y)
#define	ERRNO   errno
#define	INVALID_SOCKET   (-1)
#define	INT64_FMT   PRId64
#define	WINCDECL
#define	MONGOOSE_VERSION   "3.1"
#define	PASSWORDS_FILE_NAME   ".htpasswd"
#define	CGI_ENVIRONMENT_SIZE   4096
#define	MAX_CGI_ENVIR_VARS   64
#define	ARRAY_SIZE(array)   (sizeof(array) / sizeof(array[0]))
#define	DEBUG_TRACE(x)
#define	SSL_ERROR_WANT_READ   2
#define	SSL_ERROR_WANT_WRITE   3
#define	SSL_FILETYPE_PEM   1
#define	CRYPTO_LOCK   1
#define	SSL_free   (* (void (*)(SSL *)) ssl_sw[0].ptr)
#define	SSL_accept   (* (int (*)(SSL *)) ssl_sw[1].ptr)
#define	SSL_connect   (* (int (*)(SSL *)) ssl_sw[2].ptr)
#define	SSL_read   (* (int (*)(SSL *, void *, int)) ssl_sw[3].ptr)
#define	SSL_write   (* (int (*)(SSL *, const void *,int)) ssl_sw[4].ptr)
#define	SSL_get_error   (* (int (*)(SSL *, int)) ssl_sw[5].ptr)
#define	SSL_set_fd   (* (int (*)(SSL *, SOCKET)) ssl_sw[6].ptr)
#define	SSL_new   (* (SSL * (*)(SSL_CTX *)) ssl_sw[7].ptr)
#define	SSL_CTX_new   (* (SSL_CTX * (*)(SSL_METHOD *)) ssl_sw[8].ptr)
#define	SSLv23_server_method   (* (SSL_METHOD * (*)(void)) ssl_sw[9].ptr)
#define	SSL_library_init   (* (int (*)(void)) ssl_sw[10].ptr)
#define	SSL_CTX_use_PrivateKey_file
#define	SSL_CTX_use_certificate_file
#define	SSL_CTX_set_default_passwd_cb    (* (void (*)(SSL_CTX *, mg_callback_t)) ssl_sw[13].ptr)
#define	SSL_CTX_free   (* (void (*)(SSL_CTX *)) ssl_sw[14].ptr)
#define	SSL_load_error_strings   (* (void (*)(void)) ssl_sw[15].ptr)
#define	SSL_CTX_use_certificate_chain_file    (* (int (*)(SSL_CTX *, const char *)) ssl_sw[16].ptr)
#define	CRYPTO_num_locks   (* (int (*)(void)) crypto_sw[0].ptr)
#define	CRYPTO_set_locking_callback    (* (void (*)(void (*)(int, int, const char *, int))) crypto_sw[1].ptr)
#define	CRYPTO_set_id_callback    (* (void (*)(unsigned long (*)(void))) crypto_sw[2].ptr)
#define	ERR_get_error   (* (unsigned long (*)(void)) crypto_sw[3].ptr)
#define	ERR_error_string   (* (char * (*)(unsigned long,char *)) crypto_sw[4].ptr)
#define	ENTRIES_PER_CONFIG_OPTION   3
#define	HEXTOI(x)   (isdigit(x) ? x - '0' : x - 'W')
#define	F1(x, y, z)   (z ^ (x & (y ^ z)))
#define	F2(x, y, z)   F1(z, x, y)
#define	F3(x, y, z)   (x ^ y ^ z)
#define	F4(x, y, z)   (y ^ (x | ~z))
#define	MD5STEP(f, w, x, y, z, data, s)    ( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x )

Typedefs
typedef int	SOCKET
typedef void *(*	mg_thread_func_t) (void *)
typedef struct ssl_st	SSL
typedef struct ssl_method_st	SSL_METHOD
typedef struct ssl_ctx_st	SSL_CTX
typedef struct MD5Context	MD5_CTX

Enumerations
enum	{   CGI_EXTENSIONS , CGI_ENVIRONMENT , PUT_DELETE_PASSWORDS_FILE , CGI_INTERPRETER ,   PROTECT_URI , AUTHENTICATION_DOMAIN , SSI_EXTENSIONS , ACCESS_LOG_FILE ,   SSL_CHAIN_FILE , ENABLE_DIRECTORY_LISTING , ERROR_LOG_FILE , GLOBAL_PASSWORDS_FILE ,   INDEX_FILES , ENABLE_KEEP_ALIVE , ACCESS_CONTROL_LIST , MAX_REQUEST_SIZE ,   EXTRA_MIME_TYPES , LISTENING_PORTS , DOCUMENT_ROOT , SSL_CERTIFICATE ,   NUM_THREADS , RUN_AS_USER , NUM_OPTIONS }

Functions
const char **	mg_get_valid_option_names (void)
static void *	call_user (struct mg_connection *conn, enum mg_event event)
static int	get_option_index (const char *name)
const char *	mg_get_option (const struct mg_context *ctx, const char *name)
static void	cry (struct mg_connection *conn, const char *fmt,...)
static const char *	ssl_error (void)
static struct mg_connection *	fc (struct mg_context *ctx)
const char *	mg_version (void)
static void	mg_strlcpy (char *dst, const char *src, size_t n)
static int	lowercase (const char *s)
static int	mg_strncasecmp (const char *s1, const char *s2, size_t len)
static int	mg_strcasecmp (const char *s1, const char *s2)
static char *	mg_strndup (const char *ptr, size_t len)
static char *	mg_strdup (const char *str)
static int	mg_vsnprintf (struct mg_connection *conn, char *buf, size_t buflen, const char *fmt, va_list ap)
static int	mg_snprintf (struct mg_connection *conn, char *buf, size_t buflen, const char *fmt,...)
static char *	skip_quoted (char **buf, const char *delimiters, const char *whitespace, char quotechar)
static char *	skip (char **buf, const char *delimiters)
static const char *	get_header (const struct mg_request_info *ri, const char *name)
const char *	mg_get_header (const struct mg_connection *conn, const char *name)
static const char *	next_option (const char *list, struct vec *val, struct vec *eq_val)
static int	match_extension (const char *path, const char *ext_list)
static int	should_keep_alive (const struct mg_connection *conn)
static const char *	suggest_connection_header (const struct mg_connection *conn)
static void	send_http_error (struct mg_connection *conn, int status, const char *reason, const char *fmt,...)
static int	mg_stat (const char *path, struct mgstat *stp)
static void	set_close_on_exec (int fd)
static int	start_thread (struct mg_context *ctx, mg_thread_func_t func, void *param)
static int	set_non_blocking_mode (SOCKET sock)
static int64_t	push (FILE *fp, SOCKET sock, SSL *ssl, const char *buf, int64_t len)
static int	pull (FILE *fp, SOCKET sock, SSL *ssl, char *buf, int len)
int	mg_read (struct mg_connection *conn, void *buf, size_t len)
int	mg_write (struct mg_connection *conn, const void *buf, size_t len)
int	mg_printf (struct mg_connection *conn, const char *fmt,...)
static size_t	url_decode (const char *src, size_t src_len, char *dst, size_t dst_len, int is_form_url_encoded)
int	mg_get_var (const char *buf, size_t buf_len, const char *name, char *dst, size_t dst_len)
int	mg_get_cookie (const struct mg_connection *conn, const char *cookie_name, char *dst, size_t dst_size)
static int	get_document_root (const struct mg_connection *conn, struct vec *document_root)
static void	convert_uri_to_file_name (struct mg_connection *conn, const char *uri, char *buf, size_t buf_len)
static int	sslize (struct mg_connection *conn, int(*func)(SSL *))
static struct mg_connection *	mg_connect (struct mg_connection *conn, const char *host, int port, int use_ssl)
static int	get_request_len (const char *buf, int buflen)
static int	get_month_index (const char *s)
static time_t	parse_date_string (const char *datetime)
static void	remove_double_dots_and_double_slashes (char *s)
static void	get_mime_type (struct mg_context *ctx, const char *path, struct vec *vec)
static void	byteReverse (unsigned char *buf, unsigned longs)
static void	MD5Init (MD5_CTX *ctx)
static void	MD5Transform (uint32_t buf[4], uint32_t const in[16])
static void	MD5Update (MD5_CTX *ctx, unsigned char const *buf, unsigned len)
static void	MD5Final (unsigned char digest[16], MD5_CTX *ctx)
static void	bin2str (char *to, const unsigned char *p, size_t len)
void	mg_md5 (char *buf,...)
static int	check_password (const char *method, const char *ha1, const char *uri, const char *nonce, const char *nc, const char *cnonce, const char *qop, const char *response)
static FILE *	open_auth_file (struct mg_connection *conn, const char *path)
static int	parse_auth_header (struct mg_connection *conn, char *buf, size_t buf_size, struct ah *ah)
static int	authorize (struct mg_connection *conn, FILE *fp)
static int	check_authorization (struct mg_connection *conn, const char *path)
static void	send_authorization_request (struct mg_connection *conn)
static int	is_authorized_for_put (struct mg_connection *conn)
int	mg_modify_passwords_file (const char *fname, const char *domain, const char *user, const char *pass)
static void	url_encode (const char *src, char *dst, size_t dst_len)
static void	print_dir_entry (struct de *de)
static int WINCDECL	compare_dir_entries (const void *p1, const void *p2)
static int	scan_directory (struct mg_connection *conn, const char *dir, void *data, void(*cb)(struct de *, void *))
static void	dir_scan_callback (struct de *de, void *data)
static void	handle_directory_request (struct mg_connection *conn, const char *dir)
static void	send_file_data (struct mg_connection *conn, FILE *fp, int64_t len)
static int	parse_range_header (const char *header, int64_t *a, int64_t *b)
static void	gmt_time_string (char *buf, size_t buf_len, time_t *t)
static void	handle_file_request (struct mg_connection *conn, const char *path, struct mgstat *stp)
void	mg_send_file (struct mg_connection *conn, const char *path)
static void	parse_http_headers (char **buf, struct mg_request_info *ri)
static int	is_valid_http_method (const char *method)
static int	parse_http_request (char *buf, struct mg_request_info *ri)
static int	read_request (FILE *fp, SOCKET sock, SSL *ssl, char *buf, int bufsiz, int *nread)
static int	substitute_index_file (struct mg_connection *conn, char *path, size_t path_len, struct mgstat *stp)
static int	is_not_modified (const struct mg_connection *conn, const struct mgstat *stp)
static int	forward_body_data (struct mg_connection *conn, FILE *fp, SOCKET sock, SSL *ssl)
static int	put_dir (const char *path)
static void	put_file (struct mg_connection *conn, const char *path)
static void	send_ssi_file (struct mg_connection *, const char *, FILE *, int)
static void	do_ssi_include (struct mg_connection *conn, const char *ssi, char *tag, int include_level)
static void	do_ssi_exec (struct mg_connection *conn, char *tag)
static void	handle_ssi_file_request (struct mg_connection *conn, const char *path)
static void	send_options (struct mg_connection *conn)
static void	print_props (struct mg_connection *conn, const char *uri, struct mgstat *st)
static void	print_dav_dir_entry (struct de *de, void *data)
static void	handle_propfind (struct mg_connection *conn, const char *path, struct mgstat *st)
static void	handle_request (struct mg_connection *conn)
static void	close_all_listening_sockets (struct mg_context *ctx)
static int	parse_port_string (const struct vec *vec, struct socket *so)
static int	set_ports_option (struct mg_context *ctx)
static void	log_header (const struct mg_connection *conn, const char *header, FILE *fp)
static void	log_access (const struct mg_connection *conn)
static int	isbyte (int n)
static int	check_acl (struct mg_context *ctx, const struct usa *usa)
static void	add_to_set (SOCKET fd, fd_set *set, int *max_fd)
static int	set_uid_option (struct mg_context *ctx)
static int	set_gpass_option (struct mg_context *ctx)
static int	set_acl_option (struct mg_context *ctx)
static void	reset_per_request_attributes (struct mg_connection *conn)
static void	close_socket_gracefully (SOCKET sock)
static void	close_connection (struct mg_connection *conn)
static void	discard_current_request_from_buffer (struct mg_connection *conn)
static int	parse_url (const char *url, char *host, int *port)
static void	handle_proxy_request (struct mg_connection *conn)
static int	is_valid_uri (const char *uri)
static void	process_new_connection (struct mg_connection *conn)
static int	consume_socket (struct mg_context *ctx, struct socket *sp)
static void	worker_thread (struct mg_context *ctx)
static void	produce_socket (struct mg_context *ctx, const struct socket *sp)
static void	accept_new_connection (const struct socket *listener, struct mg_context *ctx)
static void	master_thread (struct mg_context *ctx)
static void	free_context (struct mg_context *ctx)
void	mg_stop (struct mg_context *ctx)
struct mg_context *	mg_start (mg_callback_t user_callback, void *user_data, const char **options)

Variables
static const char *	http_500_error = "Internal Server Error"
static struct ssl_func	ssl_sw []
static struct ssl_func	crypto_sw []
static const char *	month_names []
static const char *	config_options []
struct {
const char *   extension
size_t   ext_len
const char *   mime_type
size_t   mime_type_len
}	builtin_mime_types []

Macro Definition Documentation

__STDC_FORMAT_MACROS

#define __STDC_FORMAT_MACROS

__STDC_LIMIT_MACROS

#define __STDC_LIMIT_MACROS

_LARGEFILE_SOURCE

#define _LARGEFILE_SOURCE

_XOPEN_SOURCE

#define _XOPEN_SOURCE   600

ARRAY_SIZE

#define ARRAY_SIZE

(

array

)

(sizeof(array) / sizeof(array[0]))

CGI_ENVIRONMENT_SIZE

#define CGI_ENVIRONMENT_SIZE   4096

closesocket

#define closesocket

(

a

)

close(a)

CRYPTO_LIB

#define CRYPTO_LIB   "libcrypto.so"

CRYPTO_LOCK

#define CRYPTO_LOCK   1

CRYPTO_num_locks

#define CRYPTO_num_locks   (* (int (*)(void)) crypto_sw[0].ptr)

CRYPTO_set_id_callback

#define CRYPTO_set_id_callback    (* (void (*)(unsigned long (*)(void))) crypto_sw[2].ptr)

CRYPTO_set_locking_callback

#define CRYPTO_set_locking_callback    (* (void (*)(void (*)(int, int, const char *, int))) crypto_sw[1].ptr)

DEBUG_TRACE

#define DEBUG_TRACE

(

x

)

DIRSEP

#define DIRSEP   '/'

ENTRIES_PER_CONFIG_OPTION

#define ENTRIES_PER_CONFIG_OPTION   3

ERR_error_string

#define ERR_error_string   (* (char * (*)(unsigned long,char *)) crypto_sw[4].ptr)

ERR_get_error

#define ERR_get_error   (* (unsigned long (*)(void)) crypto_sw[3].ptr)

ERRNO

#define ERRNO   errno

F1

#define F1	(		x,
			y,
			z
	)		(z ^ (x & (y ^ z)))

F2

#define F2	(		x,
			y,
			z
	)		F1(z, x, y)

F3

#define F3	(		x,
			y,
			z
	)		(x ^ y ^ z)

F4

#define F4	(		x,
			y,
			z
	)		(y ^ (x | ~z))

HEXTOI

#define HEXTOI

(

x

)

(isdigit(x) ? x - '0' : x - 'W')

INT64_FMT

#define INT64_FMT   PRId64

INVALID_SOCKET

#define INVALID_SOCKET   (-1)

IS_DIRSEP_CHAR

#define IS_DIRSEP_CHAR

(

c

)

((c) == '/')

MAX_CGI_ENVIR_VARS

#define MAX_CGI_ENVIR_VARS   64

MD5STEP

#define MD5STEP	(		f,
			w,
			x,
			y,
			z,
			data,
			s
	)		( w += f(x, y, z) + data, w = w<<s | w>>(32-s), w += x )

mg_fopen

#define mg_fopen	(		x,
			y
	)		fopen(x, y)

mg_mkdir

#define mg_mkdir	(		x,
			y
	)		mkdir(x, y)

mg_remove

#define mg_remove

(

x

)

remove(x)

mg_rename

#define mg_rename	(		x,
			y
	)		rename(x, y)

MONGOOSE_VERSION

#define MONGOOSE_VERSION   "3.1"

NO_CGI

#define NO_CGI

NO_SSL

#define NO_SSL

O_BINARY

#define O_BINARY   0

PASSWORDS_FILE_NAME

#define PASSWORDS_FILE_NAME   ".htpasswd"

SSL_accept

#define SSL_accept   (* (int (*)(SSL *)) ssl_sw[1].ptr)

SSL_connect

#define SSL_connect   (* (int (*)(SSL *)) ssl_sw[2].ptr)

SSL_CTX_free

#define SSL_CTX_free   (* (void (*)(SSL_CTX *)) ssl_sw[14].ptr)

SSL_CTX_new

#define SSL_CTX_new   (* (SSL_CTX * (*)(SSL_METHOD *)) ssl_sw[8].ptr)

SSL_CTX_set_default_passwd_cb

#define SSL_CTX_set_default_passwd_cb    (* (void (*)(SSL_CTX *, mg_callback_t)) ssl_sw[13].ptr)

SSL_CTX_use_certificate_chain_file

#define SSL_CTX_use_certificate_chain_file    (* (int (*)(SSL_CTX *, const char *)) ssl_sw[16].ptr)

SSL_CTX_use_certificate_file

#define SSL_CTX_use_certificate_file

Value:

        (* (int (*)(SSL_CTX *, \
        const char *, int)) ssl_sw[12].ptr)

SSL_CTX_use_PrivateKey_file

#define SSL_CTX_use_PrivateKey_file

Value:

        (* (int (*)(SSL_CTX *, \
        const char *, int)) ssl_sw[11].ptr)

SSL_ERROR_WANT_READ

#define SSL_ERROR_WANT_READ   2

SSL_ERROR_WANT_WRITE

#define SSL_ERROR_WANT_WRITE   3

SSL_FILETYPE_PEM

#define SSL_FILETYPE_PEM   1

SSL_free

#define SSL_free   (* (void (*)(SSL *)) ssl_sw[0].ptr)

SSL_get_error

#define SSL_get_error   (* (int (*)(SSL *, int)) ssl_sw[5].ptr)

SSL_LIB

#define SSL_LIB   "libssl.so"

SSL_library_init

#define SSL_library_init   (* (int (*)(void)) ssl_sw[10].ptr)

SSL_load_error_strings

#define SSL_load_error_strings   (* (void (*)(void)) ssl_sw[15].ptr)

SSL_new

#define SSL_new   (* (SSL * (*)(SSL_CTX *)) ssl_sw[7].ptr)

SSL_read

#define SSL_read   (* (int (*)(SSL *, void *, int)) ssl_sw[3].ptr)

SSL_set_fd

#define SSL_set_fd   (* (int (*)(SSL *, SOCKET)) ssl_sw[6].ptr)

SSL_write

#define SSL_write   (* (int (*)(SSL *, const void *,int)) ssl_sw[4].ptr)

SSLv23_server_method

#define SSLv23_server_method   (* (SSL_METHOD * (*)(void)) ssl_sw[9].ptr)

WINCDECL

#define WINCDECL

Typedef Documentation

MD5_CTX

typedef struct MD5Context MD5_CTX

mg_thread_func_t

typedef void *(* mg_thread_func_t) (void *)

SOCKET

typedef int SOCKET

SSL

typedef struct ssl_st SSL

SSL_CTX

typedef struct ssl_ctx_st SSL_CTX

SSL_METHOD

typedef struct ssl_method_st SSL_METHOD

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
CGI_EXTENSIONS
CGI_ENVIRONMENT
PUT_DELETE_PASSWORDS_FILE
CGI_INTERPRETER
PROTECT_URI
AUTHENTICATION_DOMAIN
SSI_EXTENSIONS
ACCESS_LOG_FILE
SSL_CHAIN_FILE
ENABLE_DIRECTORY_LISTING
ERROR_LOG_FILE
GLOBAL_PASSWORDS_FILE
INDEX_FILES
ENABLE_KEEP_ALIVE
ACCESS_CONTROL_LIST
MAX_REQUEST_SIZE
EXTRA_MIME_TYPES
LISTENING_PORTS
DOCUMENT_ROOT
SSL_CERTIFICATE
NUM_THREADS
RUN_AS_USER
NUM_OPTIONS

Function Documentation

accept_new_connection()

static void accept_new_connection ( const struct socket *  listener, struct mg_context *  ctx  )

static

add_to_set()

static void add_to_set ( SOCKET  fd, fd_set *  set, int *  max_fd  )

static

authorize()

static int authorize ( struct mg_connection *  conn, FILE *  fp  )

static

bin2str()

static void bin2str ( char *  to, const unsigned char *  p, size_t  len  )

static

byteReverse()

static void byteReverse ( unsigned char *  buf, unsigned  longs  )

static

call_user()

static void * call_user ( struct mg_connection *  conn, enum mg_event  event  )

static

check_acl()

static int check_acl ( struct mg_context *  ctx, const struct usa *  usa  )

static

check_authorization()

static int check_authorization ( struct mg_connection *  conn, const char *  path  )

static

check_password()

static int check_password ( const char *  method, const char *  ha1, const char *  uri, const char *  nonce, const char *  nc, const char *  cnonce, const char *  qop, const char *  response  )

static

close_all_listening_sockets()

static void close_all_listening_sockets ( struct mg_context *  ctx )

static

close_connection()

static void close_connection ( struct mg_connection *  conn )

static

close_socket_gracefully()

static void close_socket_gracefully ( SOCKET  sock )

static

compare_dir_entries()

static int WINCDECL compare_dir_entries ( const void *  p1, const void *  p2  )

static

consume_socket()

static int consume_socket ( struct mg_context *  ctx, struct socket *  sp  )

static

convert_uri_to_file_name()

static void convert_uri_to_file_name ( struct mg_connection *  conn, const char *  uri, char *  buf, size_t  buf_len  )

static

cry()

static void cry ( struct mg_connection *  conn, const char *  fmt,   ...  )

static

dir_scan_callback()

static void dir_scan_callback ( struct de *  de, void *  data  )

static

discard_current_request_from_buffer()

static void discard_current_request_from_buffer ( struct mg_connection *  conn )

static

do_ssi_exec()

static void do_ssi_exec ( struct mg_connection *  conn, char *  tag  )

static

do_ssi_include()

static void do_ssi_include ( struct mg_connection *  conn, const char *  ssi, char *  tag, int  include_level  )

static

fc()

static struct mg_connection * fc ( struct mg_context *  ctx )

static

forward_body_data()

static int forward_body_data ( struct mg_connection *  conn, FILE *  fp, SOCKET  sock, SSL *  ssl  )

static

free_context()

static void free_context ( struct mg_context *  ctx )

static

get_document_root()

static int get_document_root ( const struct mg_connection *  conn, struct vec *  document_root  )

static

get_header()

static const char * get_header ( const struct mg_request_info *  ri, const char *  name  )

static

get_mime_type()

static void get_mime_type ( struct mg_context *  ctx, const char *  path, struct vec *  vec  )

static

get_month_index()

static int get_month_index ( const char *  s )

static

get_option_index()

static int get_option_index ( const char *  name )

static

get_request_len()

static int get_request_len ( const char *  buf, int  buflen  )

static

gmt_time_string()

static void gmt_time_string ( char *  buf, size_t  buf_len, time_t *  t  )

static

handle_directory_request()

static void handle_directory_request ( struct mg_connection *  conn, const char *  dir  )

static

handle_file_request()

static void handle_file_request ( struct mg_connection *  conn, const char *  path, struct mgstat *  stp  )

static

handle_propfind()

static void handle_propfind ( struct mg_connection *  conn, const char *  path, struct mgstat *  st  )

static

handle_proxy_request()

static void handle_proxy_request ( struct mg_connection *  conn )

static

handle_request()

static void handle_request ( struct mg_connection *  conn )

static

handle_ssi_file_request()

static void handle_ssi_file_request ( struct mg_connection *  conn, const char *  path  )

static

is_authorized_for_put()

static int is_authorized_for_put ( struct mg_connection *  conn )

static

is_not_modified()

static int is_not_modified ( const struct mg_connection *  conn, const struct mgstat *  stp  )

static

is_valid_http_method()

static int is_valid_http_method ( const char *  method )

static

is_valid_uri()

static int is_valid_uri ( const char *  uri )

static

isbyte()

static int isbyte ( int  n )

static

log_access()

static void log_access ( const struct mg_connection *  conn )

static

log_header()

static void log_header ( const struct mg_connection *  conn, const char *  header, FILE *  fp  )

static

lowercase()

static int lowercase ( const char *  s )

static

master_thread()

static void master_thread ( struct mg_context *  ctx )

static

match_extension()

static int match_extension ( const char *  path, const char *  ext_list  )

static

MD5Final()

static void MD5Final ( unsigned char  digest[16], MD5_CTX *  ctx  )

static

MD5Init()

static void MD5Init ( MD5_CTX *  ctx )

static

MD5Transform()

static void MD5Transform ( uint32_t  buf[4], uint32_t const  in[16]  )

static

MD5Update()

static void MD5Update ( MD5_CTX *  ctx, unsigned char const *  buf, unsigned  len  )

static

mg_connect()

static struct mg_connection * mg_connect ( struct mg_connection *  conn, const char *  host, int  port, int  use_ssl  )

static

mg_get_cookie()

int mg_get_cookie	(	const struct mg_connection *	conn,
		const char *	cookie_name,
		char *	dst,
		size_t	dst_size
	)

mg_get_header()

const char * mg_get_header	(	const struct mg_connection *	conn,
		const char *	name
	)

mg_get_option()

const char * mg_get_option	(	const struct mg_context *	ctx,
		const char *	name
	)

mg_get_valid_option_names()

const char ** mg_get_valid_option_names

(

void

)

mg_get_var()

int mg_get_var	(	const char *	buf,
		size_t	buf_len,
		const char *	name,
		char *	dst,
		size_t	dst_len
	)

mg_md5()

void mg_md5	(	char *	buf,
			...
	)

mg_modify_passwords_file()

int mg_modify_passwords_file	(	const char *	fname,
		const char *	domain,
		const char *	user,
		const char *	pass
	)

mg_printf()

int mg_printf	(	struct mg_connection *	conn,
		const char *	fmt,
			...
	)

mg_read()

int mg_read	(	struct mg_connection *	conn,
		void *	buf,
		size_t	len
	)

mg_send_file()

void mg_send_file	(	struct mg_connection *	conn,
		const char *	path
	)

mg_snprintf()

static int mg_snprintf ( struct mg_connection *  conn, char *  buf, size_t  buflen, const char *  fmt,   ...  )

static

mg_start()

struct mg_context * mg_start	(	mg_callback_t	user_callback,
		void *	user_data,
		const char **	options
	)

mg_stat()

static int mg_stat ( const char *  path, struct mgstat *  stp  )

static

mg_stop()

void mg_stop

(

struct mg_context *

ctx

)

mg_strcasecmp()

static int mg_strcasecmp ( const char *  s1, const char *  s2  )

static

mg_strdup()

static char * mg_strdup ( const char *  str )

static

mg_strlcpy()

static void mg_strlcpy ( char *  dst, const char *  src, size_t  n  )

static

mg_strncasecmp()

static int mg_strncasecmp ( const char *  s1, const char *  s2, size_t  len  )

static

mg_strndup()

static char * mg_strndup ( const char *  ptr, size_t  len  )

static

mg_version()

const char * mg_version

(

void

)

mg_vsnprintf()

static int mg_vsnprintf ( struct mg_connection *  conn, char *  buf, size_t  buflen, const char *  fmt, va_list  ap  )

static

mg_write()

int mg_write	(	struct mg_connection *	conn,
		const void *	buf,
		size_t	len
	)

next_option()

static const char * next_option ( const char *  list, struct vec *  val, struct vec *  eq_val  )

static

open_auth_file()

static FILE * open_auth_file ( struct mg_connection *  conn, const char *  path  )

static

parse_auth_header()

static int parse_auth_header ( struct mg_connection *  conn, char *  buf, size_t  buf_size, struct ah *  ah  )

static

parse_date_string()

static time_t parse_date_string ( const char *  datetime )

static

parse_http_headers()

static void parse_http_headers ( char **  buf, struct mg_request_info *  ri  )

static

parse_http_request()

static int parse_http_request ( char *  buf, struct mg_request_info *  ri  )

static

parse_port_string()

static int parse_port_string ( const struct vec *  vec, struct socket *  so  )

static

parse_range_header()

static int parse_range_header ( const char *  header, int64_t *  a, int64_t *  b  )

static

parse_url()

static int parse_url ( const char *  url, char *  host, int *  port  )

static

print_dav_dir_entry()

static void print_dav_dir_entry ( struct de *  de, void *  data  )

static

print_dir_entry()

static void print_dir_entry ( struct de *  de )

static

print_props()

static void print_props ( struct mg_connection *  conn, const char *  uri, struct mgstat *  st  )

static

process_new_connection()

static void process_new_connection ( struct mg_connection *  conn )

static

produce_socket()

static void produce_socket ( struct mg_context *  ctx, const struct socket *  sp  )

static

pull()

static int pull ( FILE *  fp, SOCKET  sock, SSL *  ssl, char *  buf, int  len  )

static

push()

static int64_t push ( FILE *  fp, SOCKET  sock, SSL *  ssl, const char *  buf, int64_t  len  )

static

put_dir()

static int put_dir ( const char *  path )

static

put_file()

static void put_file ( struct mg_connection *  conn, const char *  path  )

static

read_request()

static int read_request ( FILE *  fp, SOCKET  sock, SSL *  ssl, char *  buf, int  bufsiz, int *  nread  )

static

remove_double_dots_and_double_slashes()

static void remove_double_dots_and_double_slashes ( char *  s )

static

reset_per_request_attributes()

static void reset_per_request_attributes ( struct mg_connection *  conn )

static

scan_directory()

static int scan_directory ( struct mg_connection *  conn, const char *  dir, void *  data, void(*)(struct de *, void *)  cb  )

static

send_authorization_request()

static void send_authorization_request ( struct mg_connection *  conn )

static

send_file_data()

static void send_file_data ( struct mg_connection *  conn, FILE *  fp, int64_t  len  )

static

send_http_error()

static void send_http_error ( struct mg_connection *  conn, int  status, const char *  reason, const char *  fmt,   ...  )

static

send_options()

static void send_options ( struct mg_connection *  conn )

static

send_ssi_file()

static void send_ssi_file ( struct mg_connection *  conn, const char *  path, FILE *  fp, int  include_level  )

static

set_acl_option()

static int set_acl_option ( struct mg_context *  ctx )

static

set_close_on_exec()

static void set_close_on_exec ( int  fd )

static

set_gpass_option()

static int set_gpass_option ( struct mg_context *  ctx )

static

set_non_blocking_mode()

static int set_non_blocking_mode ( SOCKET  sock )

static

set_ports_option()

static int set_ports_option ( struct mg_context *  ctx )

static

set_uid_option()

static int set_uid_option ( struct mg_context *  ctx )

static

should_keep_alive()

static int should_keep_alive ( const struct mg_connection *  conn )

static

skip()

static char * skip ( char **  buf, const char *  delimiters  )

static

skip_quoted()

static char * skip_quoted ( char **  buf, const char *  delimiters, const char *  whitespace, char  quotechar  )

static

ssl_error()

static const char * ssl_error ( void  )

static

sslize()

static int sslize ( struct mg_connection *  conn, int(*)(SSL *)  func  )

static

start_thread()

static int start_thread ( struct mg_context *  ctx, mg_thread_func_t  func, void *  param  )

static

substitute_index_file()

static int substitute_index_file ( struct mg_connection *  conn, char *  path, size_t  path_len, struct mgstat *  stp  )

static

suggest_connection_header()

static const char * suggest_connection_header ( const struct mg_connection *  conn )

static

url_decode()

static size_t url_decode ( const char *  src, size_t  src_len, char *  dst, size_t  dst_len, int  is_form_url_encoded  )

static

url_encode()

static void url_encode ( const char *  src, char *  dst, size_t  dst_len  )

static

worker_thread()

static void worker_thread ( struct mg_context *  ctx )

static

Variable Documentation

const struct { ... } builtin_mime_types[]

config_options

const char* config_options[]

static

Initial value:

= {
  "C", "cgi_extensions", ".cgi,.pl,.php",
  "E", "cgi_environment", NULL,
  "G", "put_delete_passwords_file", NULL,
  "I", "cgi_interpreter", NULL,
  "P", "protect_uri", NULL,
  "R", "authentication_domain", "mydomain.com",
  "S", "ssi_extensions", ".shtml,.shtm",
  "a", "access_log_file", NULL,
  "c", "ssl_chain_file", NULL,
  "d", "enable_directory_listing", "yes",
  "e", "error_log_file", NULL,
  "g", "global_passwords_file", NULL,
  "i", "index_files", "index.html,index.htm,index.cgi",
  "k", "enable_keep_alive", "no",
  "l", "access_control_list", NULL,
  "M", "max_request_size", "16384",
  "m", "extra_mime_types", NULL,
  "p", "listening_ports", "8080",
  "r", "document_root",  ".",
  "s", "ssl_certificate", NULL,
  "t", "num_threads", "10",
  "u", "run_as_user", NULL,
  NULL
}

crypto_sw

struct ssl_func crypto_sw[]

static

Initial value:

= {
  {"CRYPTO_num_locks",  NULL},
  {"CRYPTO_set_locking_callback", NULL},
  {"CRYPTO_set_id_callback", NULL},
  {"ERR_get_error",  NULL},
  {"ERR_error_string", NULL},
  {NULL,    NULL}
}

ext_len

size_t ext_len

extension

const char* extension

http_500_error

const char* http_500_error = "Internal Server Error"

static

mime_type

const char* mime_type

mime_type_len

size_t mime_type_len

month_names

const char* month_names[]

static

Initial value:

= {
  "Jan", "Feb", "Mar", "Apr", "May", "Jun",
  "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"
}

ssl_sw

struct ssl_func ssl_sw[]

static

Initial value:

= {
  {"SSL_free",   NULL},
  {"SSL_accept",   NULL},
  {"SSL_connect",   NULL},
  {"SSL_read",   NULL},
  {"SSL_write",   NULL},
  {"SSL_get_error",  NULL},
  {"SSL_set_fd",   NULL},
  {"SSL_new",   NULL},
  {"SSL_CTX_new",   NULL},
  {"SSLv23_server_method", NULL},
  {"SSL_library_init",  NULL},
  {"SSL_CTX_use_PrivateKey_file", NULL},
  {"SSL_CTX_use_certificate_file",NULL},
  {"SSL_CTX_set_default_passwd_cb",NULL},
  {"SSL_CTX_free",  NULL},
  {"SSL_load_error_strings", NULL},
  {"SSL_CTX_use_certificate_chain_file", NULL},
  {NULL,    NULL}
}