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catalinux / Conn (public) (License: LGPLv2) (since 2016-03-01) (hash sha1)

Net library for easy building ipv4/ipv6 network daemons/clients

Clone URLs: https://rocketgit.com/user/catalinux/Conn ssh://rocketgit@ssh.rocketgit.com/user/catalinux/Conn git://git.rocketgit.com/user/catalinux/Conn

List of commits:

Subject	Hash	Author	Date (UTC)
More tweaks to wsdemo	56173807662daf36b36907d98bde751749c91075	Catalin(ux) M. BOIE	2018-04-16 18:08:18
Added a callback for worker start	32a05f401d5258f06af9db15a00a615859961cc2	Catalin(ux) M. BOIE	2018-04-16 18:07:55
wsdemo improvements	3eb3efd007fc9240ea39fabcdb4729d1367ebad2	Catalin(ux) M. BOIE	2018-04-13 22:47:24
wsdemo added	2baae01f2409496f990b6d673013b66286f0a5af	Catalin(ux) M. BOIE	2018-04-02 21:41:40
Various small stuff	0c551268be734dd68a59426315abfc6ef776c60a	Catalin(ux) M. BOIE	2018-04-02 21:40:49
More debugging for websocket parsing	66ccde632b280f1aa450610e6b671464b7e56451	Catalin(ux) M. BOIE	2018-04-02 21:39:23
Raise to 4096 to buffer for logging	a59dee1fdfe087ff13e4c7012fe29f8da99ad75c	Catalin(ux) M. BOIE	2018-04-02 21:38:11
Bump version	9b635cebfffdd6971eefef0ebad395e21684bb8a	Catalin(ux) M. BOIE	2018-01-13 18:07:12
Added some more compile flags and websocket1 helper files.	fce47295946106956fb70da77244d77ffca09423	Catalin(ux) M. BOIE	2018-01-13 18:03:46
Lots of changes everywhere	91b9113e8f92db07c079c005273683f2e868910c	Catalin(ux) M. BOIE	2018-01-12 19:06:04
Require openssl (for websocket)	b4b34eb88f38bfd421187da76611cc54476d7309	Catalin(ux) M. BOIE	2017-12-30 23:44:50
Very important fixes	01e33f06a5cdc52fb3795158fd838fcca7055dda	Catalin(ux) M. BOIE	2017-12-30 23:39:17
Bump version to 1.0.37	54e8f3bcaf7f7e096c454563039a545a4abb1bf0	Catalin(ux) M. BOIE	2017-12-30 22:13:12
Lots of small fixes	4894de0472e571b8c78294de527bf70089096545	Catalin(ux) M. BOIE	2017-12-30 22:11:09
Checkpoint	b6bf45330f046da40d762b6fd10d1bb97bc40036	Catalin(ux) M. BOIE	2017-12-28 00:13:09
Fixed libConn*.so instalation.	df1bef9190d30dd11fcd150b41810ce18278b74f	Catalin(ux) M. BOIE	2015-04-25 14:43:37
libConn1.so was not included in spec file.	dd99625a7fb70d66fa5a91371fb4d2eaf7a4f23d	Catalin(ux) M. BOIE	2015-04-25 14:39:32
Small fixes for build system.	ab12cbbe149933cbf1b9a9900be1a45d63ee0b29	Catalin(ux) M. BOIE	2015-04-25 14:17:14
Build fixes	e7521468199d4da53461fb0c1ffa08e1913c1e9f	Catalin(ux) M. BOIE	2015-04-24 19:18:42
Checkpoint before switching to processes not threads	de43b387557dde215ab1210838d396e7e7b22c4f	Catalin(ux) M. BOIE	2015-01-14 04:13:00

Commit 56173807662daf36b36907d98bde751749c91075 - More tweaks to wsdemo
Author: Catalin(ux) M. BOIE
Author date (UTC): 2018-04-16 18:08
Committer name: Catalin(ux) M. BOIE
Committer date (UTC): 2018-04-16 18:08
Parent(s): 32a05f401d5258f06af9db15a00a615859961cc2
Signing key:
Tree: 83f67856f266e4f2fe686ebb76e1ab497fb79526

File	Lines added	Lines deleted
examples/Makefile	1	1
examples/wsdemo.c	59	6

File examples/Makefile changed (mode: 100644) (index 6574257..ca0671e)
...	...	websocket1: websocket1.c $(DEPS)
66	66	gcc $(CFLAGS) -I/usr/include/json-c $(INCS) $@.c -o $@ $(LIBS) -ljson-c	gcc $(CFLAGS) -I/usr/include/json-c $(INCS) $@.c -o $@ $(LIBS) -ljson-c
67	67
68	68	wsdemo: wsdemo.c $(DEPS)	wsdemo: wsdemo.c $(DEPS)
69		gcc $(CFLAGS) -I/usr/include/json-c $(INCS) $@.c -o $@ $(LIBS) -ljson-c
	69		gcc $(CFLAGS) -I/usr/include/json-c $(INCS) $@.c -o $@ $(LIBS) -ljson-c -lcap
70	70
71	71	ma: ma.c	ma: ma.c
72	72	gcc $(CFLAGS) $(INCS) $@.c -o $@ -lpthread	gcc $(CFLAGS) $(INCS) $@.c -o $@ -lpthread

File examples/wsdemo.c changed (mode: 100644) (index 94e11ed..8078778)
13	13	#include <sys/ioctl.h>	#include <sys/ioctl.h>
14	14	#include <time.h>	#include <time.h>
15	15	#include <stdarg.h>	#include <stdarg.h>
	16		#include <sys/capability.h>
16	17
17	18	#include <Conn.h>	#include <Conn.h>
18	19	#include <json.h>	#include <json.h>

...	...	static const char main_screen[] =
727	728	"</div>\n\n"	"</div>\n\n"
728	729	""	""
729	730	"<div class=\"gem\" width=\"120px\">\n"	"<div class=\"gem\" width=\"120px\">\n"
730		"Progress bar 2 (svg)\n"
	731		"Progress bar 2 (SVG)\n"
731	732	"<svg height=\"20\" width=\"110\" style=\"border: 1px solid black\">\n"	"<svg height=\"20\" width=\"110\" style=\"border: 1px solid black\">\n"
732	733	" <defs>\n"	" <defs>\n"
733	734	" <linearGradient id=\"per2_gra1\" gradientTransform=\"rotate(90)\">\n"	" <linearGradient id=\"per2_gra1\" gradientTransform=\"rotate(90)\">\n"

...	...	static const char main_screen[] =
751	752	" available width, but no more than 100px; previous values are pushed by the server.</div>\n"	" available width, but no more than 100px; previous values are pushed by the server.</div>\n"
752	753	"</div>\n\n"	"</div>\n\n"
753	754	""	""
754		"<div class=\"gem\" TODOwidth=\"420px\">\n"
	755		"<div class=\"gem\">\n"
755	756	"Bandwidth (SVG)\n"	"Bandwidth (SVG)\n"
756	757	"<svg id=\"band1_container\" height=\"102\" width=\"100\" style=\"border: 1px solid green\">\n"	"<svg id=\"band1_container\" height=\"102\" width=\"100\" style=\"border: 1px solid green\">\n"
757	758	" <g id=\"band1\"></g>\n"	" <g id=\"band1\"></g>\n"

...	...	static void ws1(struct Conn C)*
1022	1023	goto again;	goto again;
1023	1024	}	}
1024	1025
	1026		/*
	1027		* Drop privileges
	1028		* returns -1 on error
	1029		*/
	1030		static void drop_privileges(struct Conn *C)
	1031		{
	1032		int ret, err;
	1033		cap_t caps;
	1034
	1035		chdir("/");
	1036
	1037		err = -1;
	1038		while (1) {
	1039		caps = cap_get_proc();
	1040		if (!caps) {
	1041		Log(0, "Cannot obtain caps: %s!\n", strerror(errno));
	1042		break;
	1043		}
	1044
	1045		ret = cap_clear(caps);
	1046		if (ret == -1) {
	1047		Log(0, "Cannot clear caps: %s!\n", strerror(errno));
	1048		break;
	1049		}
	1050
	1051		ret = cap_set_proc(caps);
	1052		if (ret == -1) {
	1053		Log(0, "Cannot set caps: %s!\n", strerror(errno));
	1054		break;
	1055		}
	1056
	1057		err = 0;
	1058		break;
	1059		}
	1060		if (caps)
	1061		cap_free(caps);
	1062
	1063		if (err != 0)
	1064		Conn_close(C);
	1065		}
	1066
1025	1067	int main(void)	int main(void)
1026	1068	{	{
1027		int ret;
	1069		int ret, fd;
1028	1070	struct Conn *C;	struct Conn *C;
1029		char *stats;
	1071		char *stats, path[256];
	1072		struct timeval now;
	1073		struct tm tm;
1030	1074
1031		setlinebuf(stdout);
	1075		gettimeofday(&now, NULL);
	1076		localtime_r(&now.tv_sec, &tm);
	1077		snprintf(path, sizeof(path), "/var/log/Conn/wsdemo-%04d-%02d-%02d.log",
	1078		tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday);
	1079		fd = open(path, O_WRONLY \| O_CREAT \| O_APPEND, 0600);
	1080		if (fd == -1) {
	1081		fprintf(stderr, "Cannot open log file: %s!\n", strerror(errno));
	1082		return 1;
	1083		}
1032	1084
1033		Conn_debug(2, debug);
	1085		Conn_debug(fd, debug);
1034	1086
1035	1087	ret = Conn_init(0);	ret = Conn_init(0);
1036	1088	if (ret == -1) {	if (ret == -1) {

...	...	int main(void)
1074	1126
1075	1127	Conn_set_cb(C, CONN_CB_ACCEPT, accept_cb);	Conn_set_cb(C, CONN_CB_ACCEPT, accept_cb);
1076	1128	Conn_set_cb(C, CONN_CB_CLOSE, close_cb);	Conn_set_cb(C, CONN_CB_CLOSE, close_cb);
	1129		Conn_set_cb(C, CONN_CB_WORKER_START, drop_privileges);
1077	1130
1078	1131	ret = Conn_commit(C);	ret = Conn_commit(C);
1079	1132	if (ret != 0) {	if (ret != 0) {

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