forked from enlightenment/efl
* put local code in its own file. It will be better
when i'll add the Windows XP code, rather than plenty #ifdef in te code * remove some extra EAPI in code and useless Ecore_Data.h I've tested and it seems to work. If you see problems with local connections, please report in that thread SVN revision: 44888
This commit is contained in:
parent
a60083c90e
commit
a2506a70f6
|
@ -17,7 +17,8 @@ libecore_con_la_SOURCES = \
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ecore_con.c \
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ecore_con_dns.c \
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ecore_con_ssl.c \
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ecore_con_url.c
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ecore_con_url.c \
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ecore_con_local.c
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if HAVE_CARES
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libecore_con_la_SOURCES += ecore_con_ares.c
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@ -28,9 +28,6 @@
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#ifdef HAVE_NETINET_IN_H
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# include <netinet/in.h>
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#endif
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#ifdef HAVE_WINSOCK2_H
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# include <winsock2.h>
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#endif
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static void _ecore_con_cb_tcp_connect(void *data, Ecore_Con_Info *info);
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static void _ecore_con_cb_udp_connect(void *data, Ecore_Con_Info *info);
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@ -66,8 +63,6 @@ EAPI int ECORE_CON_EVENT_SERVER_DATA = 0;
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static Eina_List *servers = NULL;
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static int _ecore_con_init_count = 0;
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int _ecore_con_log_dom = -1;
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#define LENGTH_OF_SOCKADDR_UN(s) (strlen((s)->sun_path) + (size_t)(((struct sockaddr_un *)NULL)->sun_path))
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#define LENGTH_OF_ABSTRACT_SOCKADDR_UN(s, path) (strlen(path) + 1 + (size_t)(((struct sockaddr_un *)NULL)->sun_path))
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/**
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* @defgroup Ecore_Con_Lib_Group Ecore Connection Library Functions
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@ -176,10 +171,6 @@ ecore_con_server_add(Ecore_Con_Type compl_type, const char *name, int port,
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{
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Ecore_Con_Server *svr;
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Ecore_Con_Type type;
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struct sockaddr_un socket_unix;
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struct linger lin;
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char buf[4096];
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mode_t pmode;
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if (port < 0) return NULL;
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/* local user socket: FILE: ~/.ecore/[name]/[port] */
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@ -205,87 +196,8 @@ ecore_con_server_add(Ecore_Con_Type compl_type, const char *name, int port,
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if ((type == ECORE_CON_LOCAL_USER) || (type == ECORE_CON_LOCAL_SYSTEM) ||
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(type == ECORE_CON_LOCAL_ABSTRACT))
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{
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const char *homedir;
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struct stat st;
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mode_t mask;
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int socket_unix_len;
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if (!name) goto error;
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mask = S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IWOTH | S_IXOTH;
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if (type == ECORE_CON_LOCAL_USER)
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{
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homedir = getenv("HOME");
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if (!homedir) homedir = getenv("TMP");
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if (!homedir) homedir = "/tmp";
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mask = S_IRUSR | S_IWUSR | S_IXUSR;
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snprintf(buf, sizeof(buf), "%s/.ecore", homedir);
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if (stat(buf, &st) < 0) mkdir(buf, mask);
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snprintf(buf, sizeof(buf), "%s/.ecore/%s", homedir, name);
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if (stat(buf, &st) < 0) mkdir(buf, mask);
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snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", homedir, name, port);
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mask = S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IWOTH | S_IXOTH;
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}
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else if (type == ECORE_CON_LOCAL_SYSTEM)
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{
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mask = 0;
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if (name[0] == '/')
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{
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if (port >= 0)
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snprintf(buf, sizeof(buf), "%s|%i", name, port);
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else
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snprintf(buf, sizeof(buf), "%s", name);
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}
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else
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snprintf(buf, sizeof(buf), "/tmp/.ecore_service|%s|%i", name, port);
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}
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else if (type == ECORE_CON_LOCAL_ABSTRACT)
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strncpy(buf, name, sizeof(buf));
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pmode = umask(mask);
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start:
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svr->fd = socket(AF_UNIX, SOCK_STREAM, 0);
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if (svr->fd < 0) goto error_umask;
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if (fcntl(svr->fd, F_SETFL, O_NONBLOCK) < 0) goto error_umask;
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if (fcntl(svr->fd, F_SETFD, FD_CLOEXEC) < 0) goto error_umask;
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lin.l_onoff = 1;
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lin.l_linger = 0;
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if (setsockopt(svr->fd, SOL_SOCKET, SO_LINGER, &lin, sizeof(struct linger)) < 0) goto error_umask;
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socket_unix.sun_family = AF_UNIX;
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if (type == ECORE_CON_LOCAL_ABSTRACT)
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{
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#ifdef HAVE_ABSTRACT_SOCKETS
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/* . is a placeholder */
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snprintf(socket_unix.sun_path, sizeof(socket_unix.sun_path), ".%s", name);
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/* first char null indicates abstract namespace */
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socket_unix.sun_path[0] = '\0';
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socket_unix_len = LENGTH_OF_ABSTRACT_SOCKADDR_UN(&socket_unix, name);
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#else
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ERR("Your system does not support abstract sockets!");
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goto error_umask;
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#endif
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}
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else
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{
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strncpy(socket_unix.sun_path, buf, sizeof(socket_unix.sun_path));
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socket_unix_len = LENGTH_OF_SOCKADDR_UN(&socket_unix);
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}
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if (bind(svr->fd, (struct sockaddr *)&socket_unix, socket_unix_len) < 0)
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{
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if (((type == ECORE_CON_LOCAL_USER) || (type == ECORE_CON_LOCAL_SYSTEM)) &&
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(connect(svr->fd, (struct sockaddr *)&socket_unix, socket_unix_len) < 0) &&
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(unlink(buf) >= 0))
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goto start;
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else
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goto error_umask;
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}
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if (listen(svr->fd, 4096) < 0) goto error_umask;
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svr->path = strdup(buf);
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if (!svr->path) goto error_umask;
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svr->fd_handler =
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ecore_main_fd_handler_add(svr->fd, ECORE_FD_READ,
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_ecore_con_svr_handler, svr, NULL, NULL);
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umask(pmode);
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if (!svr->fd_handler) goto error;
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/* Local */
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if (!ecore_con_local_listen(svr, _ecore_con_svr_handler, svr)) goto error;
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}
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if (type == ECORE_CON_REMOTE_TCP || type == ECORE_CON_REMOTE_NODELAY)
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return svr;
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error_umask:
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umask(pmode);
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error:
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if (svr->name) free(svr->name);
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if (svr->path) free(svr->path);
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{
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Ecore_Con_Server *svr;
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Ecore_Con_Type type;
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struct sockaddr_un socket_unix;
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int curstate = 0;
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char buf[4096];
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if (!name) return NULL;
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/* local user socket: FILE: ~/.ecore/[name]/[port] */
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if ((type == ECORE_CON_LOCAL_USER) || (type == ECORE_CON_LOCAL_SYSTEM) ||
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(type == ECORE_CON_LOCAL_ABSTRACT))
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{
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const char *homedir;
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int socket_unix_len;
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if (type == ECORE_CON_LOCAL_USER)
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{
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homedir = getenv("HOME");
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if (!homedir) homedir = getenv("TMP");
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if (!homedir) homedir = "/tmp";
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snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", homedir, name, port);
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}
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else if (type == ECORE_CON_LOCAL_SYSTEM)
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{
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if (port < 0)
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{
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if (name[0] == '/')
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strncpy(buf, name, sizeof(buf));
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else
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snprintf(buf, sizeof(buf), "/tmp/.ecore_service|%s", name);
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}
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else
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{
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if (name[0] == '/')
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snprintf(buf, sizeof(buf), "%s|%i", name, port);
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else
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snprintf(buf, sizeof(buf), "/tmp/.ecore_service|%s|%i", name, port);
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}
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}
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else if (type == ECORE_CON_LOCAL_ABSTRACT)
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strncpy(buf, name, sizeof(buf));
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svr->fd = socket(AF_UNIX, SOCK_STREAM, 0);
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if (svr->fd < 0) goto error;
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if (fcntl(svr->fd, F_SETFL, O_NONBLOCK) < 0) goto error;
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if (fcntl(svr->fd, F_SETFD, FD_CLOEXEC) < 0) goto error;
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if (setsockopt(svr->fd, SOL_SOCKET, SO_REUSEADDR, &curstate, sizeof(curstate)) < 0) goto error;
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socket_unix.sun_family = AF_UNIX;
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if (type == ECORE_CON_LOCAL_ABSTRACT)
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{
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#ifdef HAVE_ABSTRACT_SOCKETS
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/* copy name insto sun_path, prefixed by null to indicate abstract namespace */
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snprintf(socket_unix.sun_path, sizeof(socket_unix.sun_path), ".%s", name);
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socket_unix.sun_path[0] = '\0';
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socket_unix_len = LENGTH_OF_ABSTRACT_SOCKADDR_UN(&socket_unix, name);
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#else
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WRN("Your system does not support abstract sockets!");
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goto error;
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#endif
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}
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else
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{
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strncpy(socket_unix.sun_path, buf, sizeof(socket_unix.sun_path));
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socket_unix_len = LENGTH_OF_SOCKADDR_UN(&socket_unix);
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}
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if (connect(svr->fd, (struct sockaddr *)&socket_unix, socket_unix_len) < 0)
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{
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goto error;
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}
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svr->path = strdup(buf);
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if (!svr->path) goto error;
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if (svr->type & ECORE_CON_SSL)
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ecore_con_ssl_server_init(svr);
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svr->fd_handler =
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ecore_main_fd_handler_add(svr->fd, ECORE_FD_READ,
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_ecore_con_cl_handler, svr, NULL, NULL);
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if (!svr->fd_handler) goto error;
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if (!svr->delete_me)
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{
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/* we got our server! */
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Ecore_Con_Event_Server_Add *e;
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e = calloc(1, sizeof(Ecore_Con_Event_Server_Add));
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if (e)
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{
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svr->event_count++;
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e->server = svr;
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ecore_event_add(ECORE_CON_EVENT_SERVER_ADD, e,
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_ecore_con_event_server_add_free, NULL);
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}
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}
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/* Local */
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if (!ecore_con_local_connect(svr, _ecore_con_cl_handler, svr, _ecore_con_event_server_add_free)) goto error;
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}
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if (type == ECORE_CON_REMOTE_TCP || type == ECORE_CON_REMOTE_NODELAY)
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@ -56,7 +56,7 @@ static int _ecore_con_info_cares_fd_cb(void *data, Ecore_Fd_Handler *fd_handler)
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static int _ecore_con_info_cares_timeout_cb(void *data);
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static void _ecore_con_info_cares_clean(void);
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EAPI int
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int
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ecore_con_info_init(void)
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{
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if (info_init == 0)
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@ -74,7 +74,7 @@ ecore_con_info_init(void)
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return info_init;
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}
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EAPI int
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int
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ecore_con_info_shutdown(void)
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{
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info_init--;
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@ -69,14 +69,14 @@ static int _ecore_con_info_exit_handler(void *data, int type __UNUSED__, void *e
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static int info_init = 0;
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static CB_Data *info_slaves = NULL;
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EAPI int
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int
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ecore_con_info_init(void)
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{
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info_init++;
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return info_init;
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}
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EAPI int
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int
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ecore_con_info_shutdown(void)
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{
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info_init--;
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@ -0,0 +1,238 @@
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/*
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* vim:ts=8:sw=3:sts=8:noexpandtab:cino=>5n-3f0^-2{2
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*/
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <string.h>
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#include <unistd.h>
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#include <time.h>
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#include <fcntl.h>
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#include <sys/socket.h>
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#include <sys/un.h>
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#include <Ecore.h>
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#include <ecore_private.h>
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#include "Ecore_Con.h"
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#include "ecore_con_private.h"
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#define LENGTH_OF_SOCKADDR_UN(s) (strlen((s)->sun_path) + (size_t)(((struct sockaddr_un *)NULL)->sun_path))
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#define LENGTH_OF_ABSTRACT_SOCKADDR_UN(s, path) (strlen(path) + 1 + (size_t)(((struct sockaddr_un *)NULL)->sun_path))
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static int _ecore_con_local_init_count = 0;
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int
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ecore_con_local_init(void)
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{
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if (++_ecore_con_local_init_count != 1)
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return _ecore_con_local_init_count;
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return _ecore_con_local_init_count;
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}
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int
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ecore_con_local_shutdown(void)
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{
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if (--_ecore_con_local_init_count != 0)
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return _ecore_con_local_init_count;
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return _ecore_con_local_init_count;
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}
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int
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ecore_con_local_connect(Ecore_Con_Server *svr,
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int (*cb_done)(void *data, Ecore_Fd_Handler *fd_handler),
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void *data,
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void (*cb_free)(void *data, void *ev))
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{
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char buf[4096];
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struct sockaddr_un socket_unix;
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int curstate = 0;
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const char *homedir;
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int socket_unix_len;
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if (svr->type == ECORE_CON_LOCAL_USER)
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{
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homedir = getenv("HOME");
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if (!homedir) homedir = getenv("TMP");
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if (!homedir) homedir = "/tmp";
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snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", homedir, svr->name, svr->port);
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}
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else if (svr->type == ECORE_CON_LOCAL_SYSTEM)
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{
|
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if (svr->port < 0)
|
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{
|
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if (svr->name[0] == '/')
|
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strncpy(buf, svr->name, sizeof(buf));
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else
|
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snprintf(buf, sizeof(buf), "/tmp/.ecore_service|%s", svr->name);
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}
|
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else
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{
|
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if (svr->name[0] == '/')
|
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snprintf(buf, sizeof(buf), "%s|%i", svr->name, svr->port);
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else
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snprintf(buf, sizeof(buf), "/tmp/.ecore_service|%s|%i", svr->name, svr->port);
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}
|
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}
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else if (svr->type == ECORE_CON_LOCAL_ABSTRACT)
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strncpy(buf, svr->name, sizeof(buf));
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svr->fd = socket(AF_UNIX, SOCK_STREAM, 0);
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if (svr->fd < 0) return 0;
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if (fcntl(svr->fd, F_SETFL, O_NONBLOCK) < 0) return 0;
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if (fcntl(svr->fd, F_SETFD, FD_CLOEXEC) < 0) return 0;
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if (setsockopt(svr->fd, SOL_SOCKET, SO_REUSEADDR, &curstate, sizeof(curstate)) < 0) return 0;
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socket_unix.sun_family = AF_UNIX;
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|
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if (svr->type == ECORE_CON_LOCAL_ABSTRACT)
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{
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#ifdef HAVE_ABSTRACT_SOCKETS
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/* copy name insto sun_path, prefixed by null to indicate abstract namespace */
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snprintf(socket_unix.sun_path, sizeof(socket_unix.sun_path), ".%s", svr->name);
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socket_unix.sun_path[0] = '\0';
|
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socket_unix_len = LENGTH_OF_ABSTRACT_SOCKADDR_UN(&socket_unix, svr->name);
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#else
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WRN("Your system does not support abstract sockets!");
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return 0;
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#endif
|
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}
|
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else
|
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{
|
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strncpy(socket_unix.sun_path, buf, sizeof(socket_unix.sun_path));
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socket_unix_len = LENGTH_OF_SOCKADDR_UN(&socket_unix);
|
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}
|
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|
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if (connect(svr->fd, (struct sockaddr *)&socket_unix, socket_unix_len) < 0)
|
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return 0;
|
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svr->path = strdup(buf);
|
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if (!svr->path) return 0;
|
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|
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if (svr->type & ECORE_CON_SSL)
|
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ecore_con_ssl_server_init(svr);
|
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|
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svr->fd_handler =
|
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ecore_main_fd_handler_add(svr->fd, ECORE_FD_READ,
|
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cb_done, svr, NULL, NULL);
|
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if (!svr->fd_handler) return 0;
|
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|
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if (!svr->delete_me)
|
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{
|
||||
/* we got our server! */
|
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Ecore_Con_Event_Server_Add *e;
|
||||
|
||||
e = calloc(1, sizeof(Ecore_Con_Event_Server_Add));
|
||||
if (e)
|
||||
{
|
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svr->event_count++;
|
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e->server = svr;
|
||||
ecore_event_add(ECORE_CON_EVENT_SERVER_ADD, e,
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cb_free, NULL);
|
||||
}
|
||||
}
|
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|
||||
return 1;
|
||||
}
|
||||
|
||||
int
|
||||
ecore_con_local_listen(Ecore_Con_Server *svr,
|
||||
int (*cb_listen)(void *data, Ecore_Fd_Handler *fd_handler),
|
||||
void *data)
|
||||
{
|
||||
char buf[4096];
|
||||
struct sockaddr_un socket_unix;
|
||||
struct linger lin;
|
||||
mode_t pmode;
|
||||
const char *homedir;
|
||||
struct stat st;
|
||||
mode_t mask;
|
||||
int socket_unix_len;
|
||||
|
||||
mask = S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IWOTH | S_IXOTH;
|
||||
|
||||
if (svr->type == ECORE_CON_LOCAL_USER)
|
||||
{
|
||||
homedir = getenv("HOME");
|
||||
if (!homedir) homedir = getenv("TMP");
|
||||
if (!homedir) homedir = "/tmp";
|
||||
mask = S_IRUSR | S_IWUSR | S_IXUSR;
|
||||
snprintf(buf, sizeof(buf), "%s/.ecore", homedir);
|
||||
if (stat(buf, &st) < 0) mkdir(buf, mask);
|
||||
snprintf(buf, sizeof(buf), "%s/.ecore/%s", homedir, svr->name);
|
||||
if (stat(buf, &st) < 0) mkdir(buf, mask);
|
||||
snprintf(buf, sizeof(buf), "%s/.ecore/%s/%i", homedir, svr->name, svr->port);
|
||||
mask = S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IWOTH | S_IXOTH;
|
||||
}
|
||||
else if (svr->type == ECORE_CON_LOCAL_SYSTEM)
|
||||
{
|
||||
mask = 0;
|
||||
if (svr->name[0] == '/')
|
||||
{
|
||||
if (svr->port >= 0)
|
||||
snprintf(buf, sizeof(buf), "%s|%i", svr->name, svr->port);
|
||||
else
|
||||
snprintf(buf, sizeof(buf), "%s", svr->name);
|
||||
}
|
||||
else
|
||||
snprintf(buf, sizeof(buf), "/tmp/.ecore_service|%s|%i", svr->name, svr->port);
|
||||
}
|
||||
else if (svr->type == ECORE_CON_LOCAL_ABSTRACT)
|
||||
strncpy(buf, svr->name, sizeof(buf));
|
||||
pmode = umask(mask);
|
||||
start:
|
||||
svr->fd = socket(AF_UNIX, SOCK_STREAM, 0);
|
||||
if (svr->fd < 0) goto error_umask;
|
||||
if (fcntl(svr->fd, F_SETFL, O_NONBLOCK) < 0) goto error_umask;
|
||||
if (fcntl(svr->fd, F_SETFD, FD_CLOEXEC) < 0) goto error_umask;
|
||||
lin.l_onoff = 1;
|
||||
lin.l_linger = 0;
|
||||
if (setsockopt(svr->fd, SOL_SOCKET, SO_LINGER, &lin, sizeof(struct linger)) < 0) goto error_umask;
|
||||
socket_unix.sun_family = AF_UNIX;
|
||||
if (svr->type == ECORE_CON_LOCAL_ABSTRACT)
|
||||
{
|
||||
#ifdef HAVE_ABSTRACT_SOCKETS
|
||||
/* . is a placeholder */
|
||||
snprintf(socket_unix.sun_path, sizeof(socket_unix.sun_path), ".%s", svr->name);
|
||||
/* first char null indicates abstract namespace */
|
||||
socket_unix.sun_path[0] = '\0';
|
||||
socket_unix_len = LENGTH_OF_ABSTRACT_SOCKADDR_UN(&socket_unix, svr->name);
|
||||
#else
|
||||
ERR("Your system does not support abstract sockets!");
|
||||
goto error_umask;
|
||||
#endif
|
||||
}
|
||||
else
|
||||
{
|
||||
strncpy(socket_unix.sun_path, buf, sizeof(socket_unix.sun_path));
|
||||
socket_unix_len = LENGTH_OF_SOCKADDR_UN(&socket_unix);
|
||||
}
|
||||
if (bind(svr->fd, (struct sockaddr *)&socket_unix, socket_unix_len) < 0)
|
||||
{
|
||||
if (((svr->type == ECORE_CON_LOCAL_USER) || (svr->type == ECORE_CON_LOCAL_SYSTEM)) &&
|
||||
(connect(svr->fd, (struct sockaddr *)&socket_unix, socket_unix_len) < 0) &&
|
||||
(unlink(buf) >= 0))
|
||||
goto start;
|
||||
else
|
||||
goto error_umask;
|
||||
}
|
||||
if (listen(svr->fd, 4096) < 0) goto error_umask;
|
||||
svr->path = strdup(buf);
|
||||
if (!svr->path) goto error_umask;
|
||||
svr->fd_handler =
|
||||
ecore_main_fd_handler_add(svr->fd, ECORE_FD_READ,
|
||||
cb_listen, svr, NULL, NULL);
|
||||
umask(pmode);
|
||||
if (!svr->fd_handler) goto error;
|
||||
|
||||
return 1;
|
||||
|
||||
error_umask:
|
||||
umask(pmode);
|
||||
error:
|
||||
return 0;
|
||||
}
|
|
@ -3,7 +3,6 @@
|
|||
|
||||
#include "ecore_private.h"
|
||||
#include "Ecore_Con.h"
|
||||
#include "Ecore_Data.h"
|
||||
|
||||
#define ECORE_MAGIC_CON_SERVER 0x77665544
|
||||
#define ECORE_MAGIC_CON_CLIENT 0x77556677
|
||||
|
@ -159,6 +158,11 @@ struct _Ecore_Con_Info
|
|||
/* from ecore_con_dns.c */
|
||||
int ecore_con_dns_init(void);
|
||||
int ecore_con_dns_shutdown(void);
|
||||
/* from ecore_local.c */
|
||||
int ecore_con_local_init(void);
|
||||
int ecore_con_local_shutdown(void);
|
||||
int ecore_con_local_connect(Ecore_Con_Server *svr, int (*cb_done)(void *data, Ecore_Fd_Handler *fd_handler), void *data, void (*cb_free)(void *data, void *ev));
|
||||
int ecore_con_local_listen(Ecore_Con_Server *svr, int (*cb_listen)(void *data, Ecore_Fd_Handler *fd_handler), void *data);
|
||||
/* from ecore_con_info.c */
|
||||
int ecore_con_info_init(void);
|
||||
int ecore_con_info_shutdown(void);
|
||||
|
|
Loading…
Reference in New Issue