7 #include <fontconfig/fontconfig.h>
10 mkdir_p(const char *dir)
15 if (strlen (dir) == 0)
17 parent = (char *) FcStrDirname (dir);
20 if (access (parent, F_OK) == 0)
21 ret = mkdir (dir, 0755) == 0 && chmod (dir, 0755) == 0;
22 else if (access (parent, F_OK) == -1)
23 ret = mkdir_p (parent) && (mkdir (dir, 0755) == 0) && chmod (dir, 0755) == 0;
32 unlink_dirs(const char *dir)
34 DIR *d = opendir (dir);
36 size_t len = strlen (dir);
42 while ((e = readdir(d)) != NULL)
46 if (strcmp (e->d_name, ".") == 0 ||
47 strcmp (e->d_name, "..") == 0)
49 l = strlen (e->d_name) + 1;
52 n = malloc (l + len + 1);
55 strcpy (&n[len + 1], e->d_name);
56 if (e->d_type == DT_DIR)
60 fprintf (stderr, "E: %s\n", n);
69 fprintf (stderr, "E: %s\n", n);
79 if (rmdir (dir) == -1)
81 fprintf (stderr, "E: %s\n", dir);
91 char template[32] = "fontconfig-XXXXXXXX";
92 char *tmp = mkdtemp (template);
93 size_t len = strlen (tmp), xlen, dlen;
94 char xdg[256], confd[256], fn[256], nfn[256], ud[256], nud[256];
97 char *content = "<fontconfig></fontconfig>";
100 strcpy (&xdg[len], "/.config");
101 setenv ("HOME", tmp, 1);
102 setenv ("XDG_CONFIG_HOME", xdg, 1);
105 strcpy (&confd[xlen], "/fontconfig");
106 dlen = strlen (confd);
107 /* In case there are no configuration files nor directory */
109 if (access (confd, F_OK) == 0)
111 fprintf (stderr, "%s unexpectedly exists\n", confd);
115 if (!unlink_dirs (tmp))
117 fprintf (stderr, "Unable to clean up\n");
120 /* In case there are the user configuration file */
122 strcpy (&fn[len], "/.fonts.conf");
124 strcpy (&nfn[dlen], "/fonts.conf");
125 if (!mkdir_p (confd))
127 fprintf (stderr, "Unable to create a config dir: %s\n", confd);
130 if ((fp = fopen (fn, "wb")) == NULL)
132 fprintf (stderr, "Unable to create a config file: %s\n", fn);
135 fwrite (content, sizeof (char), strlen (content), fp);
138 if (access (nfn, F_OK) != 0)
140 fprintf (stderr, "migration failed for %s\n", nfn);
144 if (!unlink_dirs (tmp))
146 fprintf (stderr, "Unable to clean up\n");
149 /* In case there are the user configuration dir */
151 strcpy (&ud[len], "/.fonts.conf.d");
153 strcpy (&nud[dlen], "/conf.d");
156 fprintf (stderr, "Unable to create a config dir: %s\n", ud);
160 if (access (nud, F_OK) != 0)
162 fprintf (stderr, "migration failed for %s\n", nud);