1 /*
2 * Copyright (C) 2002-2012 Edscott Wilson Garcia
3 * EMail: edscott@users.sf.net
4 *
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program;
18 */
19
20
21 #ifdef HAVE_CONFIG_H
22 # include <config.h>
23 #endif
24
25 #include "rfm.h"
26 #include "rfm_modules.h"
27 /* the size of env_string must coincide with that of env_vars!
28 */
29 #include "primary-environment.h"
30 #include "primary-options.i"
31 static environ_t environ_v[RFM_OPTIONS + 1] = {
32 // +1 because zero does not count in enum...
33 /* general:: */
34 { "RFM_DOUBLE_CLICK_NAVIGATION", "", N_("Activate items with a double click"), NULL},
35 {"RFM_VERTICAL_TOOLBAR","",N_("Use vertical toolbar"),NULL},
36 { "RFM_USE_GTK_ICON_THEME", "", N_("Icon Theme Specification"), NULL},
37 { "RFM_DRAG_DOES_MOVE", "Yes", N_("Drag: move"), NULL},
38 { "RFM_CONTENT_FOLDER_ICONS", N_("Yes"), N_("Emblems"), NULL},
39 { "RFM_ENABLE_TIPS", N_("Yes"), N_("Enable tooltips"), NULL},
40 { "RFM_ENABLE_LABEL_TIPS", N_("Yes"), N_("Enable tooltips"), NULL},
41 {"RFM_PREVIEW_IMAGE_SIZE","",N_("Preview image size in pixels"),NULL},
42 { "RFM_FIXED_FONT_SIZE", "9", N_("The font size"), NULL},
43 { "RFM_VARIABLE_FONT_SIZE", "9", N_("The font size"), NULL},
44 { "RFM_FIXED_FONT_FAMILY", "monospace", N_("The font family"), NULL},
45 { "RFM_VARIABLE_FONT_FAMILY", "serif", N_("The font family"), NULL},
46 { "RFM_DEFAULT_ICON_SIZE", "Normal", N_("Icon size"), NULL},
47 { "TERMINAL_CMD", "roxterm", N_("Terminal Emulator"), NULL},
48 { "EDITOR", "gvim -f", N_("Text Editor"), NULL},
49 { "RFM_MAXIMUM_COMPLETION_OPTIONS", "104", N_("Maximum completion options displayed"), NULL},
50 { "RFM_LOAD_TIMEOUT", "5", N_("Maximum time (seconds) to wait for a load directory"), NULL},
51 { "RFM_MAXIMUM_DIAGNOSTIC_LINES", "1000", N_("Maximum lines in lp terminal buffer"), NULL},
52 /* desktop:: */
53 { "RFM_ENABLE_DESKTOP", "", N_("Show Desktop Grid"), NULL},
54 { "RFM_ENABLE_DESKTOP_DIAGNOSTICS", N_("Yes"), N_("Console Message Viewer"), NULL},
55 { "RFM_NAVIGATE_DESKTOP", "", N_("Navigation Window"), NULL},
56
57 { "RFM_DESKTOP_TOP_MARGIN", "20", N_("Top Margin"), NULL},
58 { "RFM_DESKTOP_BOTTOM_MARGIN", "40", N_("Bottom Margin"), NULL},
59 { "RFM_DESKTOP_RIGHT_MARGIN", "25", N_("Right margin"), NULL},
60 { "RFM_DESKTOP_LEFT_MARGIN", "50", N_("Left Margin"), NULL},
61
62 { "RFM_DESKTOP_DIR", "", N_("Desktop path:"), NULL},
63 { "RFM_DESKTOP_IMAGE", PREFIX"/share/images/roa153b.jpg", N_("Background image"), NULL},
64 { "RFM_DESKTOP_COLOR", "#4C1E0C", N_("Background color"), NULL},
65 { "RFM_ICONVIEW_COLOR", "#383C3F", N_("Background color"), NULL},
66 { "RFM_TRANSPARENCY", "", N_("Background transparency:"), NULL},
67
68 { "RFM_PLUGIN_FLAGS", "0xffffffff", "plugin bitflags (lite)", NULL},
69 { "RFM_MODULE_FLAGS", "0xffffffff", "module bitflags (lite)", NULL},
70
71 {"RFM_TOOLBAR", "", N_("Toolbar configuration")},
72 {"RFM_PASTEBOARD_SERIAL", "0", N_("Pasteboard serial control"), NULL},
73 {"RFM_BOOKMARK_SERIAL", "0", N_("Bookmark serial control"), NULL},
74
75 ///// core options ///////////////////////////////////////////////////////
76 { "RFM_SHRED_FLAGS", "0x163", NULL, NULL},
77 #ifdef GNU_CP
78 { "RFM_LS_FLAGS", "0x2040400011", NULL, NULL},
79 { "RFM_CP_FLAGS", "0x8000891", NULL, NULL},
80 { "RFM_MV_FLAGS", "0x40b", NULL, NULL},
81 { "RFM_LN_FLAGS", "0x1113", NULL, NULL},
82 { "RFM_RM_FLAGS", "0x3aa", NULL, NULL},
83 #else
84 { "RFM_LS_FLAGS", "0x820080", NULL, NULL},
85 { "RFM_CP_FLAGS", "0xc91", NULL, NULL},
86 { "RFM_MV_FLAGS", "0x15", NULL, NULL},
87 { "RFM_LN_FLAGS", "0x791", NULL, NULL},
88 { "RFM_RM_FLAGS", "0x3ea", NULL, NULL},
89 #endif
90
91 // core option parameters
92 { "RFM_SHRED_iterations", "3", NULL, shred_iterations},
93 { "RFM_SHRED_size", "100K", NULL, shred_size},
94
95 #ifdef GNU_LS
96 { "RFM_LS_ignore", "", "", NULL},
97 { "RFM_LS_tabsize", "", "", NULL},
98 { "RFM_LS_blocksize", "", "", NULL},
99 { "RFM_LS_hide", "", "", NULL},
100 { "RFM_LS_width", "", "", NULL},
101 { "RFM_LS_format", NULL, NULL, ls_format},
102 { "RFM_LS_istyle", NULL, NULL, ls_istyle},
103 { "RFM_LS_qstyle", NULL, NULL, ls_qstyle},
104 { "RFM_LS_sort", NULL, NULL, ls_sort},
105 { "RFM_LS_time", NULL, NULL, ls_time},
106 { "RFM_LS_tstyle", NULL, NULL, ls_tstyle},
107 #endif
108
109 #ifdef GNU_CP
110 { "RFM_CP_backup", NULL, NULL, cp_v_control},
111 { "RFM_CP_suffix", NULL, NULL, cp_suffix},
112 { "RFM_CP_preserve", NULL, NULL, cp_attributes},
113 { "RFM_CP_no_preserve", NULL, NULL, cp_attributes},
114 { "RFM_CP_reflink", NULL, NULL, cp_when},
115 { "RFM_CP_sparse", NULL, NULL, cp_when},
116 #endif
117
118 #ifdef GNU_MV
119 { "RFM_MV_backup", NULL, NULL, cp_v_control},
120 { "RFM_MV_suffix", NULL, NULL, cp_suffix},
121 #endif
122
123 #ifdef GNU_LN
124 { "RFM_LN_backup", NULL, NULL, cp_v_control},
125 { "RFM_LN_suffix", NULL, NULL, cp_suffix},
126 #endif
127
128 #ifdef GNU_RM
129 { "RFM_RM_interactive", NULL, NULL, rm_interactive},
130
131 #endif
132
133
134 {"SMB_USER", "", N_("Samba default remote user"), NULL},
135 {"SUDO_ASKPASS", PREFIX"/bin/rodent-getpass", N_("Sudo ask password program"), NULL},
136 {"SSH_ASKPASS", PREFIX"/bin/rodent-getpass", N_("Ssh ask passphrase program"), NULL},
137
138
139 { "VERSION_CONTROL", "existing", NULL, cp_v_control},
140 { "PWD", "", "third party stuff", NULL},
141
142 { NULL, NULL, NULL}
143
144 };
145
146 static rfm_global_t *rfm_global_p = NULL;
147
148 // This function gets static information. Better would be to get the
149 // number of currently available cores for processing.
150 static gint
get_max_threads(void)151 get_max_threads(void){
152 gint cores=MAX_PREVIEW_THREADS;
153 gchar *nproc=g_find_program_in_path("nproc");
154 if (nproc){
155 // LINUX
156 FILE *pipe = popen (nproc, "r");
157 if(pipe) {
158 gchar buf[256];
159 memset(buf, 0, 256);
160 if (fgets (buf, 255, pipe) && !feof(pipe)){
161 errno = 0;
162 long lcore = strtol(buf, NULL, 10);
163 if (!errno && lcore > 0) cores = lcore;
164 }
165 pclose(pipe);
166 }
167 g_free (nproc);
168 return cores;
169 }
170 // No nproc?
171 gchar *sysctl=g_find_program_in_path("sysctl");
172 if (sysctl){
173 // BSD
174 gchar *cmd = g_strdup_printf("%s -a", sysctl);
175 g_free(sysctl);
176 FILE *pipe = popen (cmd, "r");
177 if(pipe) {
178 gchar buf[256];
179 memset(buf, 0, 256);
180 while (fgets (buf, 255, pipe) && !feof(pipe)){
181 if (strstr(buf,"hw.ncpu:")){
182 errno = 0;
183 long lcore = strtol(buf+strlen("hw.ncpu:"), NULL, 10);
184 // overflow not going to happen.
185 // coverity[overflow_assign : FALSE]
186 if (!errno && lcore > 0) cores = lcore;
187 break;
188 }
189 }
190 pclose(pipe);
191 }
192 g_free (cmd);
193 }
194
195 return cores;
196 }
197
rfm_global_new(void)198 rfm_global_t *rfm_global_new(void){
199 static gsize initialized = 0;
200 if (g_once_init_enter (&initialized)){
201 rfm_global_p = (rfm_global_t *) malloc (sizeof (rfm_global_t));
202 if (!rfm_global_p) g_error("malloc: %s\n", strerror(errno));
203 memset (rfm_global_p, 0, sizeof (rfm_global_t));
204 rfm_global_p->cores = get_max_threads();
205 DBG("Cores: %d\n", rfm_global_p->cores);
206 g_once_init_leave (&initialized, 1);
207 }
208 return rfm_global_p;
209 }
210
rfm_global(void)211 rfm_global_t *rfm_global(void){
212 return rfm_global_p;
213 }
214
rfm_get_environ(void)215 environ_t *rfm_get_environ(void){return environ_v;}
216
217 /** rfm_init:
218 * Enable translations
219 *
220 */
221
my_mkdir(gchar * g)222 static void my_mkdir(gchar *g){
223 g_mkdir_with_parents (g, 0700);
224 g_free(g);
225 }
226
227 static GThread *gtk_thread=NULL;
rfm_set_gtk_thread(GThread * thread)228 void rfm_set_gtk_thread(GThread *thread){
229 gtk_thread = thread;
230 }
231
rfm_get_gtk_thread(void)232 GThread *rfm_get_gtk_thread(void){
233 return gtk_thread;
234 }
235
rfm_init(void)236 void rfm_init(void){
237 #ifdef ENABLE_NLS
238 /* this binds rfm domain: */
239 bindtextdomain (GETTEXT_PACKAGE, PACKAGE_LOCALE_DIR);
240 # ifdef HAVE_BIND_TEXTDOMAIN_CODESET
241 bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
242 # endif
243 #endif
244 rfm_set_gtk_thread(g_thread_self());
245 my_mkdir(g_build_filename (DEFAULT_DESKTOP_DIR, NULL));
246 my_mkdir(g_build_filename (USER_PIXMAPS, NULL));
247 my_mkdir(g_build_filename (USER_RFM_DIR, NULL));
248 my_mkdir(g_build_filename (USER_RFM_CACHE_DIR, NULL));
249 my_mkdir(g_build_filename (USER_DBH_DIR, NULL));
250 my_mkdir(g_build_filename (USER_DBH_CACHE_DIR, NULL));
251 my_mkdir(g_build_filename (RFM_THUMBNAIL_DIR, NULL));
252 }
253
