diff options
Diffstat (limited to 'libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_xdefaults.c')
-rw-r--r-- | libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_xdefaults.c | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_xdefaults.c b/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_xdefaults.c new file mode 100644 index 0000000..e0e5610 --- /dev/null +++ b/libraries/ecore/src/lib/ecore_x/xcb/ecore_xcb_xdefaults.c | |||
@@ -0,0 +1,116 @@ | |||
1 | #include "ecore_xcb_private.h" | ||
2 | #include <fnmatch.h> | ||
3 | |||
4 | /* local function prototypes */ | ||
5 | static Eina_Bool _ecore_xcb_xdefaults_glob_match(const char *str, | ||
6 | const char *glob); | ||
7 | |||
8 | /* local variables */ | ||
9 | static Eina_File *_ecore_xcb_xdefaults_file = NULL; | ||
10 | static char *_ecore_xcb_xdefaults_data = NULL; | ||
11 | |||
12 | void | ||
13 | _ecore_xcb_xdefaults_init(void) | ||
14 | { | ||
15 | char buff[PATH_MAX]; | ||
16 | |||
17 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
18 | |||
19 | snprintf(buff, sizeof(buff), "%s/.Xdefaults", getenv("HOME")); | ||
20 | if ((_ecore_xcb_xdefaults_file = eina_file_open(buff, EINA_FALSE))) | ||
21 | { | ||
22 | eina_mmap_safety_enabled_set(EINA_TRUE); | ||
23 | |||
24 | _ecore_xcb_xdefaults_data = | ||
25 | eina_file_map_all(_ecore_xcb_xdefaults_file, EINA_FILE_SEQUENTIAL); | ||
26 | } | ||
27 | } | ||
28 | |||
29 | void | ||
30 | _ecore_xcb_xdefaults_shutdown(void) | ||
31 | { | ||
32 | LOGFN(__FILE__, __LINE__, __FUNCTION__); | ||
33 | |||
34 | if (!_ecore_xcb_xdefaults_file) return; | ||
35 | if (_ecore_xcb_xdefaults_data) | ||
36 | eina_file_map_free(_ecore_xcb_xdefaults_file, _ecore_xcb_xdefaults_data); | ||
37 | if (_ecore_xcb_xdefaults_file) eina_file_close(_ecore_xcb_xdefaults_file); | ||
38 | } | ||
39 | |||
40 | char * | ||
41 | _ecore_xcb_xdefaults_string_get(const char *prog, | ||
42 | const char *param) | ||
43 | { | ||
44 | char buff[1024], ret[1024]; | ||
45 | char *str = NULL; | ||
46 | char **ea = NULL; | ||
47 | unsigned int count = 0, i = 0; | ||
48 | |||
49 | if ((!_ecore_xcb_xdefaults_data) || (!_ecore_xcb_xdefaults_file)) | ||
50 | return NULL; | ||
51 | |||
52 | snprintf(buff, sizeof(buff), "*%s*.*%s*", prog, param); | ||
53 | |||
54 | str = _ecore_xcb_xdefaults_data; | ||
55 | ea = eina_str_split_full(str, "\n", -1, &count); | ||
56 | for (i = 0; i < count; i++) | ||
57 | { | ||
58 | if (_ecore_xcb_xdefaults_glob_match(ea[i], buff)) | ||
59 | sscanf(ea[i], "%*[^:]:%*[ ]%s", ret); | ||
60 | } | ||
61 | if ((ea) && (ea[0])) | ||
62 | { | ||
63 | free(ea[0]); | ||
64 | free(ea); | ||
65 | } | ||
66 | |||
67 | return strdup(ret); | ||
68 | } | ||
69 | |||
70 | int | ||
71 | _ecore_xcb_xdefaults_int_get(const char *prog, | ||
72 | const char *param) | ||
73 | { | ||
74 | char buff[1024]; | ||
75 | char *str = NULL; | ||
76 | char **ea = NULL; | ||
77 | unsigned int count = 0, i = 0; | ||
78 | int ret = -1; | ||
79 | |||
80 | if ((!_ecore_xcb_xdefaults_data) || (!_ecore_xcb_xdefaults_file)) | ||
81 | return 0; | ||
82 | |||
83 | snprintf(buff, sizeof(buff), "*%s*.*%s*", prog, param); | ||
84 | |||
85 | str = _ecore_xcb_xdefaults_data; | ||
86 | ea = eina_str_split_full(str, "\n", -1, &count); | ||
87 | for (i = 0; i < count; i++) | ||
88 | { | ||
89 | if (_ecore_xcb_xdefaults_glob_match(ea[i], buff)) | ||
90 | sscanf(ea[i], "%*[^:]:%*[ ]%d", &ret); | ||
91 | } | ||
92 | if ((ea) && (ea[0])) | ||
93 | { | ||
94 | free(ea[0]); | ||
95 | free(ea); | ||
96 | } | ||
97 | |||
98 | return ret; | ||
99 | } | ||
100 | |||
101 | /* local functions */ | ||
102 | static Eina_Bool | ||
103 | _ecore_xcb_xdefaults_glob_match(const char *str, | ||
104 | const char *glob) | ||
105 | { | ||
106 | if ((!str) || (!glob)) return EINA_FALSE; | ||
107 | if (glob[0] == 0) | ||
108 | { | ||
109 | if (str[0] == 0) return EINA_TRUE; | ||
110 | return EINA_FALSE; | ||
111 | } | ||
112 | if (!strcmp(glob, "*")) return EINA_TRUE; | ||
113 | if (!fnmatch(glob, str, 0)) return EINA_TRUE; | ||
114 | return EINA_FALSE; | ||
115 | } | ||
116 | |||