pdxx
/
libfastcommon
mirror of https://github.com/happyfish100/libfastcommon.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

add global var g_set_cloexec and macro FC_SET_CLOEXEC

replication_quorum
YuQing 2022-06-25 11:22:25 +08:00
parent 4a7d852409
commit 599d0f1446
5 changed files with 21 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
HISTORY
View File

@ -1,6 +1,7 @@
Version 1.59 2022-06-24
Version 1.59 2022-06-25
* open file with flag O_CLOEXEC
* add global var g_set_cloexec and macro FC_SET_CLOEXEC
Version 1.58 2022-06-04
* add function conn_pool_connect_server_ex1 to support service name

6
src/connection_pool.c
View File

@ -125,7 +125,7 @@ int conn_pool_connect_server_ex1(ConnectionInfo *conn,
}
if ((conn->sock=socketCreateEx2(conn->socket_domain, conn->ip_addr,
O_NONBLOCK | O_CLOEXEC, bind_ipaddr, &result)) < 0)
O_NONBLOCK, bind_ipaddr, &result)) < 0)
{
return result;
}
@ -160,8 +160,8 @@ int conn_pool_async_connect_server_ex(ConnectionInfo *conn,
close(conn->sock);
}
if ((conn->sock=socketCreateEx2(conn->socket_domain, conn->ip_addr,
O_NONBLOCK | O_CLOEXEC, bind_ipaddr,
if ((conn->sock=socketCreateEx2(conn->socket_domain,
conn->ip_addr, O_NONBLOCK, bind_ipaddr,
&result)) < 0)
{
return result;

2
src/shared_func.c
View File

@ -45,6 +45,8 @@
#endif
#endif
bool g_set_cloexec = false;
char *formatDatetime(const time_t nTime, \
const char *szDateFormat, \
char *buff, const int buff_size)

12
src/shared_func.h
View File

@ -41,10 +41,20 @@
normalize_path_ex(from, filename, full_filename, size, \
NORMALIZE_FLAGS_URL_ENABLED_AND_APPEND_PARAMS)
#define FC_SET_CLOEXEC(fd) \
if (g_set_cloexec) fd_set_cloexec(fd)
#ifdef __cplusplus
extern "C" {
#endif
extern bool g_set_cloexec;
static inline void fc_enable_fd_cloexec(const bool cloexec)
{
g_set_cloexec = cloexec;
}
/** lowercase the string
* parameters:
* src: input string, will be changed
@ -730,7 +740,7 @@ int fd_add_flags(int fd, int adding_flags);
* fd: the fd to set
* return: error no , 0 success, != 0 fail
*/
#define set_nonblock(fd) fd_add_flags(fd, O_NONBLOCK | FD_CLOEXEC)
#define set_nonblock(fd) fd_add_flags(fd, O_NONBLOCK)
/** set fd FD_CLOEXEC flags
* parameters:

4
src/sockopt.c
View File

@ -1012,6 +1012,7 @@ int socketCreateEx2(int af, const char *server_ip,
return -1;
}
FC_SET_CLOEXEC(sock);
SET_SOCKOPT_NOSIGPIPE(sock);
if (flags != 0)
{
@ -1402,6 +1403,7 @@ int socketServer2(int af, const char *bind_ipaddr, const int port, int *err_no)
return -1;
}
FC_SET_CLOEXEC(sock);
SET_SOCKOPT_NOSIGPIPE(sock);
result = 1;
@ -2126,7 +2128,7 @@ int tcpsetnonblockopt(int fd)
return errno != 0 ? errno : EACCES;
}
if (fcntl(fd, F_SETFL, flags | (O_NONBLOCK | FD_CLOEXEC)) < 0)
if (fcntl(fd, F_SETFL, flags | O_NONBLOCK) < 0)
{
logError("file: "__FILE__", line: %d, " \
"fcntl failed, errno: %d, error info: %s.", \