2 * uxstore.c: Unix-specific implementation of the interface defined
17 * For the moment, the only existing Unix utility is pterm and that
18 * has no GUI configuration at all, so our write routines need do
19 * nothing. Eventually I suppose these will read and write an rc
20 * file somewhere or other.
23 void *open_settings_w(char *sessionname)
28 void write_setting_s(void *handle, char *key, char *value)
32 void write_setting_i(void *handle, char *key, int value)
36 void close_settings_w(void *handle)
41 * Reading settings, for the moment, is done by retrieving X
42 * resources from the X display. When we introduce disk files, I
43 * think what will happen is that the X resources will override
44 * PuTTY's inbuilt defaults, but that the disk files will then
45 * override those. This isn't optimal, but it's the best I can
46 * immediately work out.
49 static Display *display;
56 static tree234 *xrmtree = NULL;
58 int xrmcmp(void *av, void *bv)
60 struct xrm_string *a = (struct xrm_string *)av;
61 struct xrm_string *b = (struct xrm_string *)bv;
62 return strcmp(a->key, b->key);
65 void provide_xrm_string(char *string)
68 struct xrm_string *xrms, *ret;
70 p = q = strchr(string, ':');
72 fprintf(stderr, "pterm: expected a colon in resource string"
77 while (p > string && p[-1] != '.' && p[-1] != '*')
79 xrms = smalloc(sizeof(struct xrm_string));
80 xrms->key = smalloc(q-p);
81 memcpy(xrms->key, p, q-p);
82 xrms->key[q-p-1] = '\0';
83 while (*q && isspace(*q))
85 xrms->value = dupstr(q);
88 xrmtree = newtree234(xrmcmp);
90 ret = add234(xrmtree, xrms);
92 /* Override an existing string. */
94 add234(xrmtree, xrms);
98 char *get_setting(char *key)
100 struct xrm_string tmp, *ret;
103 ret = find234(xrmtree, &tmp, NULL);
107 return XGetDefault(display, app_name, key);
110 void *open_settings_r(char *sessionname)
112 static int thing_to_return_an_arbitrary_non_null_pointer_to;
113 display = GDK_DISPLAY();
117 return &thing_to_return_an_arbitrary_non_null_pointer_to;
120 char *read_setting_s(void *handle, char *key, char *buffer, int buflen)
122 char *val = get_setting(key);
126 strncpy(buffer, val, buflen);
127 buffer[buflen-1] = '\0';
132 int read_setting_i(void *handle, char *key, int defvalue)
134 char *val = get_setting(key);
141 void close_settings_r(void *handle)
145 void del_settings(char *sessionname)
149 void *enum_settings_start(void)
154 char *enum_settings_next(void *handle, char *buffer, int buflen)
159 void enum_settings_finish(void *handle)
163 int verify_host_key(char *hostname, int port, char *keytype, char *key)
165 return 1; /* key does not exist in registry */
168 void store_host_key(char *hostname, int port, char *keytype, char *key)
172 void read_random_seed(noise_consumer_t consumer)
176 void write_random_seed(void *data, int len)
180 void cleanup_all(void)