WebSVN – heating – Diff – /trunk/config.cpp



 * The following functions read a config file and put the
 * contents into a structure.
 */
void config::readConf(void)
{
char confFile[512], line[512];
char *home, *p;
char hv0[64], hv1[128];
bool gid = false;
ifstream cfile;
 
	// Initialize structure with default values
	strcpy(Configure.user, "nouser");
	strcpy(Configure.group, "nogroup");
	strcpy(Configure.heatconf, "/etc/heating.d/heatconf.conf");
	strcpy(Configure.home, "/var/lib/heating/heating.db");
	strcpy(Configure.pidfile, "/var/run/heating.run");
	strcpy(Configure.serial, "/dev/ttyAMA0");
	Configure.port = 11006;
	Configure.debug = true;
	enableDebug(Configure.debug);
	// Try to find a config file
	home = getenv("HOME");
 
	if (!access("/etc/heating.conf",R_OK))
		strcpy(confFile,"/etc/heating.conf");
	else if (!access("/etc/heating/heating.conf",R_OK))
		strcpy(confFile,"/etc/heating/heating.conf");
	else if (!access("/usr/etc/heating.conf",R_OK))
		strcpy(confFile,"/usr/etc/heating.conf");
	else if (home)
	{
		sprintf(confFile, "%s/.heating", home);
 
		if (access(confFile,R_OK))
			confFile[0] = 0;
	}
	else
	{
		confFile[0] = 0;
		syslog(LOG_WARNING, "No config file was found!");
		initialized = false;
		return;
	}
 
	// If there's no config file, inform the user about it.
	cfile.open(confFile, ios::in);
 
	if ((cfile.rdstate() & std::ifstream::failbit) != 0)
	{
		syslog(LOG_WARNING,"Error opening the config file: %s", strerror(errno));
		initialized = false;
		return;

			strncpy(Configure.heatconf, hv1, sizeof(Configure.heatconf));
 
		if (!compcase(hv0, "Home"))
			strncpy(Configure.home, hv1, sizeof(Configure.home));
 
		if (!compcase(hv0, "Serial"))
			strncpy(Configure.serial, hv1, sizeof(Configure.serial));
 
		if (!compcase(hv0, "debug"))
		{
			Configure.debug = atoi (hv1);
			enableDebug(Configure.debug);
		}
	}
 
	cfile.close ();
	initialized = true;
}
 
CONFIGURE config::getConfig()

Rev 3	Rev 5
Line 46...	Line 46...
46	`* The following functions read a config file and put the`	46	`* The following functions read a config file and put the`
47	`* contents into a structure.`	47	`* contents into a structure.`
48	`*/`	48	`*/`
49	`void config::readConf(void)`	49	`void config::readConf(void)`
50	`{`	50	`{`
51	`char confFile[512], line[512];`	51	`char confFile[512], line[512];`
52	`char home, p;`	52	`char home, p;`
53	`char hv0[64], hv1[128];`	53	`char hv0[64], hv1[128];`
54	`bool gid = false;`	54	`bool gid = false;`
55	`ifstream cfile;`	55	`ifstream cfile;`
56		56
57	`// Initialize structure with default values`	57	`// Initialize structure with default values`
58	`strcpy(Configure.user, "nouser");`	58	`strcpy(Configure.user, "nouser");`
59	`strcpy(Configure.group, "nogroup");`	59	`strcpy(Configure.group, "nogroup");`
60	`strcpy(Configure.heatconf, "/etc/heating.d/heatconf.conf");`	60	`strcpy(Configure.heatconf, "/etc/heating.d/heatconf.conf");`
61	`strcpy(Configure.home, "/var/lib/heating/heating.db");`	61	`strcpy(Configure.home, "/var/lib/heating/heating.db");`
62	`strcpy(Configure.pidfile, "/var/run/heating.run");`	62	`strcpy(Configure.pidfile, "/var/run/heating.run");`
-		63	`strcpy(Configure.serial, "/dev/ttyAMA0");`
63	`Configure.port = 11006;`	64	`Configure.port = 11006;`
64	`Configure.debug = true;`	65	`Configure.debug = true;`
65	`enableDebug(Configure.debug);`	66	`enableDebug(Configure.debug);`
66	`// Try to find a config file`	67	`// Try to find a config file`
67	`home = getenv("HOME");`	68	`home = getenv("HOME");`
68		69
69	`if (!access("/etc/heating.conf",R_OK))`	70	`if (!access("/etc/heating.conf",R_OK))`
70	`strcpy(confFile,"/etc/heating.conf");`	71	`strcpy(confFile,"/etc/heating.conf");`
71	`else if (!access("/etc/heating/heating.conf",R_OK))`	72	`else if (!access("/etc/heating/heating.conf",R_OK))`
72	`strcpy(confFile,"/etc/heating/heating.conf");`	73	`strcpy(confFile,"/etc/heating/heating.conf");`
73	`else if (!access("/usr/etc/heating.conf",R_OK))`	74	`else if (!access("/usr/etc/heating.conf",R_OK))`
74	`strcpy(confFile,"/usr/etc/heating.conf");`	75	`strcpy(confFile,"/usr/etc/heating.conf");`
75	`else if (home)`	76	`else if (home)`
76	`{`	77	`{`
77	`sprintf(confFile, "%s/.heating", home);`	78	`sprintf(confFile, "%s/.heating", home);`
78		79
79	`if (access(confFile,R_OK))`	80	`if (access(confFile,R_OK))`
80	`confFile[0] = 0;`	81	`confFile[0] = 0;`
81	`}`	82	`}`
82	`else`	83	`else`
83	`{`	84	`{`
84	`confFile[0] = 0;`	85	`confFile[0] = 0;`
85	`syslog(LOG_WARNING, "No config file was found!");`	86	`syslog(LOG_WARNING, "No config file was found!");`
86	`initialized = false;`	87	`initialized = false;`
87	`return;`	88	`return;`
88	`}`	89	`}`
89		90
90	`// If there's no config file, inform the user about it.`	91	`// If there's no config file, inform the user about it.`
91	`cfile.open(confFile, ios::in);`	92	`cfile.open(confFile, ios::in);`
92		93
93	`if ((cfile.rdstate() & std::ifstream::failbit) != 0)`	94	`if ((cfile.rdstate() & std::ifstream::failbit) != 0)`
94	`{`	95	`{`
95	`syslog(LOG_WARNING,"Error opening the config file: %s", strerror(errno));`	96	`syslog(LOG_WARNING,"Error opening the config file: %s", strerror(errno));`
96	`initialized = false;`	97	`initialized = false;`
97	`return;`	98	`return;`
Line 147...	Line 148...
147	`strncpy(Configure.heatconf, hv1, sizeof(Configure.heatconf));`	148	`strncpy(Configure.heatconf, hv1, sizeof(Configure.heatconf));`
148		149
149	`if (!compcase(hv0, "Home"))`	150	`if (!compcase(hv0, "Home"))`
150	`strncpy(Configure.home, hv1, sizeof(Configure.home));`	151	`strncpy(Configure.home, hv1, sizeof(Configure.home));`
151		152
-		153	`if (!compcase(hv0, "Serial"))`
-		154	`strncpy(Configure.serial, hv1, sizeof(Configure.serial));`
-		155
152	`if (!compcase(hv0, "debug"))`	156	`if (!compcase(hv0, "debug"))`
153	`{`	157	`{`
154	`Configure.debug = atoi (hv1);`	158	`Configure.debug = atoi (hv1);`
155	`enableDebug(Configure.debug);`	159	`enableDebug(Configure.debug);`
156	`}`	160	`}`
157	`}`	161	`}`
158		162
159	`cfile.close ();`	163	`cfile.close ();`
160	`initialized = true;`	164	`initialized = true;`
161	`}`	165	`}`
162		166
163	`CONFIGURE config::getConfig()`	167	`CONFIGURE config::getConfig()`

Subversion Repositories heating

(root)/trunk/config.cpp – Rev 3 → 5