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path: root/noncore/net/wellenreiter/libwellenreiter/source/wl_conf.cc
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Diffstat (limited to 'noncore/net/wellenreiter/libwellenreiter/source/wl_conf.cc') (more/less context) (ignore whitespace changes)
-rw-r--r--noncore/net/wellenreiter/libwellenreiter/source/wl_conf.cc81
1 files changed, 0 insertions, 81 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/wl_conf.cc b/noncore/net/wellenreiter/libwellenreiter/source/wl_conf.cc
deleted file mode 100644
index ba56754..0000000
--- a/noncore/net/wellenreiter/libwellenreiter/source/wl_conf.cc
+++ b/dev/null
@@ -1,81 +0,0 @@
1/*
2 * Configfile operations for wellenreiter
3 *
4 * $Id$
5 */
6
7#include "wl_conf.hh"
8#include "wl_log.hh"
9#include "wl_types.hh"
10
11/* Check whether configfile exists and is readable */
12int wl_checkcfg(void)
13{
14 FILE *wl_config;
15
16 if((wl_config = fopen(WL_CONFFILE, "r")) == NULL)
17 {
18 wl_logerr("Cannot open configfile: %s", strerror(errno));
19 return 0;
20 }
21 else
22 {
23 fclose(wl_config);
24 return 1;
25 }
26
27}
28
29/* Get value for given token from config file */
30int wl_cfgvalue(const char *token, char *out, int maxlen)
31{
32 FILE *wl_config;
33 char *ptr, *ptr2;
34 char confbuf[WL_CONFBUFF];
35
36 if(token == NULL)
37 return -1;
38
39 if((wl_config = fopen(WL_CONFFILE, "r")) == NULL)
40 {
41 wl_logerr("Cannot open configfile: %s", strerror(errno));
42 return -1;
43 }
44
45 /* Clear buffers */
46 memset(out, 0, maxlen);
47 memset(confbuf, 0, sizeof(confbuf));
48
49 while((fgets(confbuf, sizeof(confbuf) - 1, wl_config)) != NULL)
50 {
51
52 /* Ignore comments */
53 if(confbuf[0] == '#') continue;
54
55 /* Search for token, if found check whether next character
56 * is a '=' or a ' '
57 */
58 if(strstr(confbuf, token) != NULL &&
59 (confbuf[strlen(token)] == '=' || confbuf[strlen(token)] == ' '))
60 {
61
62 /* Get value between quotes */
63 if((ptr = strstr(confbuf, "\"")) == NULL)
64 break;
65 ++ptr;
66 if((ptr2 = strstr(ptr, "\"")) == NULL)
67 break;
68 ptr2[0] = '\0';
69
70 memcpy(out, ptr, maxlen - 1);
71 break;
72
73 }
74 memset(confbuf, 0, sizeof(confbuf));
75 }
76
77 fclose(wl_config);
78
79 return (out[0] == '\0' ? 0 : 1);
80}
81