1 | /*--------------------------------*-C-*---------------------------------* |
1 | /*----------------------------------------------------------------------* |
2 | * File: init.C |
2 | * File: init.C |
3 | *----------------------------------------------------------------------* |
3 | *----------------------------------------------------------------------* |
4 | * |
4 | * |
5 | * All portions of code are copyright by their respective author/s. |
5 | * All portions of code are copyright by their respective author/s. |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
6 | * Copyright (c) 1992 John Bovey, University of Kent at Canterbury <jdb@ukc.ac.uk> |
7 | * - original version |
7 | * - original version |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
8 | * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> |
9 | * - extensive modifications |
9 | * - extensive modifications |
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10 | * Copyright (c) 1996 Chuck Blake <cblake@BBN.COM> |
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11 | * Copyright (c) 1997 mj olesen <olesen@me.queensu.ca> |
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12 | * Copyright (c) 1997,1998 Oezguer Kesim <kesim@math.fu-berlin.de> |
10 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
13 | * Copyright (c) 1998-2001 Geoff Wing <gcw@pobox.com> |
11 | * - extensive modifications |
14 | * - extensive modifications |
12 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
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13 | * - QNX support |
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14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
15 | * Copyright (c) 2003-2007 Marc Lehmann <pcg@goof.com> |
15 | * |
16 | * |
16 | * This program is free software; you can redistribute it and/or modify |
17 | * This program is free software; you can redistribute it and/or modify |
17 | * it under the terms of the GNU General Public License as published by |
18 | * it under the terms of the GNU General Public License as published by |
18 | * the Free Software Foundation; either version 2 of the License, or |
19 | * the Free Software Foundation; either version 2 of the License, or |
19 | * (at your option) any later version. |
20 | * (at your option) any later version. |
… | |
… | |
38 | |
39 | |
39 | #include <limits> |
40 | #include <limits> |
40 | |
41 | |
41 | #include <csignal> |
42 | #include <csignal> |
42 | |
43 | |
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44 | #include <fcntl.h> |
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45 | |
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46 | #ifdef HAVE_XSETLOCALE |
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47 | # define X_LOCALE |
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48 | # include <X11/Xlocale.h> |
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49 | #else |
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50 | # ifdef HAVE_SETLOCALE |
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51 | # include <clocale> |
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52 | # endif |
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53 | #endif |
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54 | |
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55 | #ifdef HAVE_NL_LANGINFO |
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56 | # include <langinfo.h> |
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57 | #endif |
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58 | |
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59 | #ifdef DISPLAY_IS_IP |
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60 | /* On Solaris link with -lsocket and -lnsl */ |
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61 | #include <sys/types.h> |
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62 | #include <sys/socket.h> |
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63 | |
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64 | /* these next two are probably only on Sun (not Solaris) */ |
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65 | #ifdef HAVE_SYS_SOCKIO_H |
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66 | #include <sys/sockio.h> |
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67 | #endif |
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68 | #ifdef HAVE_SYS_BYTEORDER_H |
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69 | #include <sys/byteorder.h> |
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70 | #endif |
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71 | |
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72 | #include <netinet/in.h> |
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73 | #include <arpa/inet.h> |
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74 | #include <net/if.h> |
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75 | #include <net/if_arp.h> |
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76 | |
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77 | static char * |
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78 | rxvt_network_display (const char *display) |
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79 | { |
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80 | char buffer[1024], *rval = NULL; |
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81 | struct ifconf ifc; |
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82 | struct ifreq *ifr; |
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83 | int i, skfd; |
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84 | |
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85 | if (display[0] != ':' && strncmp (display, "unix:", 5)) |
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86 | return (char *) display; /* nothing to do */ |
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87 | |
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88 | ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ |
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89 | ifc.ifc_buf = buffer; |
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90 | |
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91 | if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) |
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92 | { |
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93 | perror ("socket"); |
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94 | return NULL; |
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95 | } |
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96 | |
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97 | if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) |
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98 | { |
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99 | perror ("SIOCGIFCONF"); |
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100 | close (skfd); |
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101 | return NULL; |
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102 | } |
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103 | |
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104 | for (i = 0, ifr = ifc.ifc_req; |
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105 | i < (ifc.ifc_len / sizeof (struct ifreq)); |
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106 | i++, ifr++) |
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107 | { |
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108 | struct ifreq ifr2; |
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109 | |
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110 | strcpy (ifr2.ifr_name, ifr->ifr_name); |
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111 | |
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112 | if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) |
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113 | { |
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114 | unsigned long addr; |
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115 | struct sockaddr_in *p_addr; |
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116 | |
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117 | p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; |
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118 | addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); |
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119 | |
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120 | /* |
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121 | * not "0.0.0.0" or "127.0.0.1" - so format the address |
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122 | */ |
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123 | if (addr && addr != 0x7F000001) |
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124 | { |
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125 | char *colon = strchr (display, ':'); |
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126 | |
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127 | if (colon == NULL) |
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128 | colon = ":0.0"; |
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129 | |
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130 | rval = rxvt_malloc (strlen (colon) + 16); |
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131 | sprintf (rval, "%d.%d.%d.%d%s", |
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132 | (int) ((addr >> 030) & 0xFF), |
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133 | (int) ((addr >> 020) & 0xFF), |
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134 | (int) ((addr >> 010) & 0xFF), |
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135 | (int) (addr & 0xFF), colon); |
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136 | break; |
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137 | } |
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138 | } |
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139 | } |
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140 | |
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141 | close (skfd); |
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142 | |
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143 | return rval; |
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144 | } |
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145 | #endif |
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146 | |
43 | const char *const def_colorName[] = |
147 | const char *const def_colorName[] = |
44 | { |
148 | { |
45 | COLOR_FOREGROUND, |
149 | COLOR_FOREGROUND, |
46 | COLOR_BACKGROUND, |
150 | COLOR_BACKGROUND, |
47 | /* low-intensity colors */ |
151 | /* low-intensity colors */ |
48 | "rgb:00/00/00", // 0: black (Black) |
152 | "rgb:00/00/00", // 0: black (Black) |
49 | "rgb:cd/00/00", // 1: red (Red3) |
153 | "rgb:cd/00/00", // 1: red (Red3) |
50 | "rgb:00/cd/00", // 2: green (Green3) |
154 | "rgb:00/cd/00", // 2: green (Green3) |
51 | "rgb:cd/cd/00", // 3: ywlloe (Yellow3) |
155 | "rgb:cd/cd/00", // 3: yellow (Yellow3) |
52 | "rgb:00/00/cd", // 4: blue (Blue3) |
156 | "rgb:00/00/cd", // 4: blue (Blue3) |
53 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
157 | "rgb:cd/00/cd", // 5: magenta (Magenta3) |
54 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
158 | "rgb:00/cd/cd", // 6: cyan (Cyan3) |
55 | # ifdef XTERM_COLORS |
159 | # ifdef XTERM_COLORS |
56 | "rgb:e5/e5/e5", // 7: white (Grey90) |
160 | "rgb:e5/e5/e5", // 7: white (Grey90) |
57 | # else |
161 | # else |
58 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
162 | "rgb:fa/eb/d7", // 7: white (AntiqueWhite) |
59 | # endif |
163 | # endif |
60 | /* high-intensity colors */ |
164 | /* high-intensity colors */ |
61 | # ifdef XTERM_COLORS |
165 | # ifdef XTERM_COLORS |
62 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
166 | "rgb:4d/4d/4d", // 8: bright black (Grey30) |
… | |
… | |
146 | "rgb:e7/e7/e7", |
250 | "rgb:e7/e7/e7", |
147 | |
251 | |
148 | #ifndef NO_CURSORCOLOR |
252 | #ifndef NO_CURSORCOLOR |
149 | COLOR_CURSOR_BACKGROUND, |
253 | COLOR_CURSOR_BACKGROUND, |
150 | COLOR_CURSOR_FOREGROUND, |
254 | COLOR_CURSOR_FOREGROUND, |
151 | #endif /* ! NO_CURSORCOLOR */ |
255 | #endif /* ! NO_CURSORCOLOR */ |
152 | NULL, /* Color_pointer_fg */ |
256 | NULL, /* Color_pointer_fg */ |
153 | NULL, /* Color_pointer_bg */ |
257 | NULL, /* Color_pointer_bg */ |
154 | NULL, /* Color_border */ |
258 | NULL, /* Color_border */ |
155 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
259 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
156 | NULL, /* Color_BD */ |
260 | NULL, /* Color_BD */ |
157 | NULL, /* Color_IT */ |
261 | NULL, /* Color_IT */ |
158 | NULL, /* Color_UL */ |
262 | NULL, /* Color_UL */ |
159 | NULL, /* Color_RV */ |
263 | NULL, /* Color_RV */ |
160 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
264 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
161 | #if ENABLE_FRILLS |
265 | #if ENABLE_FRILLS |
162 | NULL, // Color_underline |
266 | NULL, // Color_underline |
163 | #endif |
267 | #endif |
164 | #ifdef OPTION_HC |
268 | #ifdef OPTION_HC |
165 | NULL, |
269 | NULL, |
166 | #endif |
270 | #endif |
167 | #ifdef KEEP_SCROLLCOLOR |
271 | #ifdef KEEP_SCROLLCOLOR |
168 | COLOR_SCROLLBAR, |
272 | COLOR_SCROLLBAR, |
169 | COLOR_SCROLLTROUGH, |
273 | COLOR_SCROLLTROUGH, |
170 | #endif /* KEEP_SCROLLCOLOR */ |
274 | #endif /* KEEP_SCROLLCOLOR */ |
171 | #if TINTING |
275 | #if ENABLE_TRANSPARENCY |
172 | NULL, |
276 | NULL, |
173 | #endif |
277 | #endif |
174 | #if OFF_FOCUS_FADING |
278 | #if OFF_FOCUS_FADING |
175 | "rgb:00/00/00", |
279 | "rgb:00/00/00", |
176 | #endif |
280 | #endif |
177 | }; |
281 | }; |
178 | |
282 | |
179 | bool |
283 | void |
180 | rxvt_term::init_vars () |
284 | rxvt_term::init_vars () |
181 | { |
285 | { |
182 | pix_colors = // |
286 | pix_colors = // |
183 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
287 | pix_colors_focused = new rxvt_color [TOTAL_COLORS]; |
184 | #ifdef OFF_FOCUS_FADING |
288 | #ifdef OFF_FOCUS_FADING |
185 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
289 | pix_colors_unfocused = new rxvt_color [TOTAL_COLORS]; |
186 | #endif |
290 | #endif |
187 | |
291 | |
188 | #if defined(XPM_BACKGROUND) || defined(TRANSPARENT) |
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189 | pixmap = None; |
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190 | #endif |
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191 | |
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192 | MEvent.time = CurrentTime; |
292 | MEvent.time = CurrentTime; |
193 | MEvent.button = AnyButton; |
293 | MEvent.button = AnyButton; |
194 | options = DEFAULT_OPTIONS; |
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195 | want_refresh = 1; |
294 | want_refresh = 1; |
196 | priv_modes = SavedModes = PrivMode_Default; |
295 | priv_modes = SavedModes = PrivMode_Default; |
197 | ncol = 80; |
296 | ncol = 80; |
198 | nrow = 24; |
297 | nrow = 24; |
199 | int_bwidth = INTERNALBORDERWIDTH; |
298 | int_bwidth = INTERNALBORDERWIDTH; |
200 | ext_bwidth = EXTERNALBORDERWIDTH; |
299 | ext_bwidth = EXTERNALBORDERWIDTH; |
201 | lineSpace = LINESPACE; |
300 | lineSpace = LINESPACE; |
202 | saveLines = SAVELINES; |
301 | saveLines = SAVELINES; |
203 | numpix_colors = TOTAL_COLORS; |
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204 | |
302 | |
205 | refresh_limit = 1; |
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206 | refresh_type = SLOW_REFRESH; |
303 | refresh_type = SLOW_REFRESH; |
207 | |
304 | |
208 | oldcursor.row = oldcursor.col = -1; |
305 | oldcursor.row = oldcursor.col = -1; |
209 | #ifdef XPM_BACKGROUND |
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210 | /* bgPixmap.w = bgPixmap.h = 0; */ |
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211 | bgPixmap.x = bgPixmap.y = 50; |
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212 | bgPixmap.pixmap = None; |
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213 | #endif |
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214 | |
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215 | last_bot = last_state = -1; |
306 | last_bot = last_state = -1; |
216 | |
307 | |
217 | return true; |
308 | set_option (Opt_scrollBar); |
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309 | set_option (Opt_scrollTtyOutput); |
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310 | set_option (Opt_jumpScroll); |
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311 | set_option (Opt_skipScroll); |
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312 | set_option (Opt_secondaryScreen); |
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313 | set_option (Opt_secondaryScroll); |
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314 | set_option (Opt_pastableTabs); |
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315 | set_option (Opt_intensityStyles); |
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316 | set_option (Opt_iso14755_52); |
218 | } |
317 | } |
219 | |
318 | |
220 | void |
319 | void |
221 | rxvt_term::init_secondary () |
320 | rxvt_term::init_secondary () |
222 | { |
321 | { |
… | |
… | |
229 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
328 | if ((i = open ("/dev/null", O_RDONLY)) < 0) |
230 | { |
329 | { |
231 | /* TODO: BOO HISS */ |
330 | /* TODO: BOO HISS */ |
232 | dup2 (STDERR_FILENO, STDIN_FILENO); |
331 | dup2 (STDERR_FILENO, STDIN_FILENO); |
233 | } |
332 | } |
234 | else if (i > STDIN_FILENO) |
333 | else if (i != STDIN_FILENO) |
235 | { |
334 | { |
236 | dup2 (i, STDIN_FILENO); |
335 | dup2 (i, STDIN_FILENO); |
237 | close (i); |
336 | close (i); |
238 | } |
337 | } |
239 | |
338 | |
… | |
… | |
254 | /*----------------------------------------------------------------------*/ |
353 | /*----------------------------------------------------------------------*/ |
255 | const char ** |
354 | const char ** |
256 | rxvt_term::init_resources (int argc, const char *const *argv) |
355 | rxvt_term::init_resources (int argc, const char *const *argv) |
257 | { |
356 | { |
258 | int i, r_argc; |
357 | int i, r_argc; |
259 | char *val; |
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260 | const char **cmd_argv, **r_argv; |
358 | const char **cmd_argv, **r_argv; |
261 | |
359 | |
262 | /* |
360 | /* |
263 | * Look for -exec option. Find => split and make cmd_argv[] of command args |
361 | * Look for -e option. Find => split and make cmd_argv[] of command args |
264 | */ |
362 | */ |
265 | for (r_argc = 0; r_argc < argc; r_argc++) |
363 | for (r_argc = 0; r_argc < argc; r_argc++) |
266 | if (!strcmp (argv[r_argc], "-e") || !strcmp (argv[r_argc], "-exec")) |
364 | if (!strcmp (argv[r_argc], "-e")) |
267 | break; |
365 | break; |
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366 | |
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367 | if (r_argc == argc) |
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368 | cmd_argv = NULL; |
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369 | else if (!argv[r_argc + 1]) |
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370 | rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
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371 | else |
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372 | { |
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373 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
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374 | |
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375 | for (i = 0; i < argc - r_argc - 1; i++) |
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376 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
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377 | |
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378 | cmd_argv[i] = NULL; |
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379 | } |
268 | |
380 | |
269 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
381 | r_argv = (const char **)rxvt_malloc (sizeof (char *) * (r_argc + 1)); |
270 | |
382 | |
271 | for (i = 0; i < r_argc; i++) |
383 | for (i = 0; i < r_argc; i++) |
272 | r_argv[i] = (const char *)argv[i]; |
384 | r_argv[i] = (const char *)argv[i]; |
273 | |
385 | |
274 | r_argv[i] = NULL; |
386 | r_argv[i] = NULL; |
275 | |
387 | |
276 | if (r_argc == argc) |
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277 | cmd_argv = NULL; |
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278 | else |
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279 | { |
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280 | cmd_argv = (const char **)rxvt_malloc (sizeof (char *) * (argc - r_argc)); |
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281 | |
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282 | for (i = 0; i < argc - r_argc - 1; i++) |
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283 | cmd_argv[i] = (const char *)argv[i + r_argc + 1]; |
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284 | |
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285 | cmd_argv[i] = NULL; |
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286 | } |
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287 | |
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288 | rs[Rs_name] = rxvt_r_basename (argv[0]); |
388 | rs[Rs_name] = rxvt_basename (argv[0]); |
289 | |
389 | |
290 | /* |
390 | /* |
291 | * Open display, get options/resources and create the window |
391 | * Open display, get options/resources and create the window |
292 | */ |
392 | */ |
293 | |
393 | |
… | |
… | |
295 | rs[Rs_display_name] = ":0"; |
395 | rs[Rs_display_name] = ":0"; |
296 | |
396 | |
297 | get_options (r_argc, r_argv); |
397 | get_options (r_argc, r_argv); |
298 | |
398 | |
299 | if (!(display = displays.get (rs[Rs_display_name]))) |
399 | if (!(display = displays.get (rs[Rs_display_name]))) |
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400 | { |
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401 | free (r_argv); |
300 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
402 | rxvt_fatal ("can't open display %s, aborting.\n", rs[Rs_display_name]); |
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403 | } |
301 | |
404 | |
302 | // using a local pointer decreases code size a lot |
405 | // using a local pointer decreases code size a lot |
303 | xa = display->xa; |
406 | xa = display->xa; |
304 | |
407 | |
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408 | set (display); |
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409 | extract_resources (); |
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410 | |
305 | #if XFT |
411 | #if XFT |
306 | if (rs[Rs_depth]) |
412 | if (rs[Rs_depth]) |
307 | set (display, strtol (rs[Rs_depth], 0, 0)); |
413 | select_visual (strtol (rs[Rs_depth], 0, 0)); |
308 | else |
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309 | #endif |
414 | #endif |
310 | set (display); |
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311 | |
415 | |
312 | extract_resources (); |
416 | #ifdef HAVE_AFTERIMAGE |
313 | |
417 | set_application_name ((char*)rs[Rs_name]); |
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418 | set_output_threshold (OUTPUT_LEVEL_WARNING); |
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419 | asv = create_asvisual_for_id (dpy, display->screen, depth, XVisualIDFromVisual (visual), cmap, NULL); |
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420 | #endif |
314 | free (r_argv); |
421 | free (r_argv); |
315 | |
422 | |
316 | for (int i = NUM_RESOURCES; i--; ) |
423 | for (int i = NUM_RESOURCES; i--; ) |
317 | if (rs [i] == resval_undef) |
424 | if (rs [i] == resval_undef) |
318 | rs [i] = 0; |
425 | rs [i] = 0; |
… | |
… | |
334 | * set any defaults not already set |
441 | * set any defaults not already set |
335 | */ |
442 | */ |
336 | if (cmd_argv && cmd_argv[0]) |
443 | if (cmd_argv && cmd_argv[0]) |
337 | { |
444 | { |
338 | if (!rs[Rs_title]) |
445 | if (!rs[Rs_title]) |
339 | rs[Rs_title] = rxvt_r_basename (cmd_argv[0]); |
446 | rs[Rs_title] = rxvt_basename (cmd_argv[0]); |
340 | if (!rs[Rs_iconName]) |
447 | if (!rs[Rs_iconName]) |
341 | rs[Rs_iconName] = rs[Rs_title]; |
448 | rs[Rs_iconName] = rs[Rs_title]; |
342 | } |
449 | } |
343 | else |
450 | else |
344 | { |
451 | { |
… | |
… | |
382 | rs[Rs_cutchars] = CUTCHARS; |
489 | rs[Rs_cutchars] = CUTCHARS; |
383 | |
490 | |
384 | #ifndef NO_BACKSPACE_KEY |
491 | #ifndef NO_BACKSPACE_KEY |
385 | if (!rs[Rs_backspace_key]) |
492 | if (!rs[Rs_backspace_key]) |
386 | # ifdef DEFAULT_BACKSPACE |
493 | # ifdef DEFAULT_BACKSPACE |
387 | key_backspace = DEFAULT_BACKSPACE; |
494 | rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
388 | # else |
495 | # else |
389 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
496 | rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
390 | # endif |
497 | # endif |
391 | else |
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392 | { |
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393 | val = strdup (rs[Rs_backspace_key]); |
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394 | rxvt_Str_trim (val); |
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395 | rxvt_Str_escaped (val); |
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396 | key_backspace = val; |
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397 | } |
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398 | #endif |
498 | #endif |
399 | |
499 | |
400 | #ifndef NO_DELETE_KEY |
500 | #ifndef NO_DELETE_KEY |
401 | if (!rs[Rs_delete_key]) |
501 | if (!rs[Rs_delete_key]) |
402 | # ifdef DEFAULT_DELETE |
502 | # ifdef DEFAULT_DELETE |
403 | key_delete = DEFAULT_DELETE; |
503 | rs[Rs_delete_key] = DEFAULT_DELETE; |
404 | # else |
504 | # else |
405 | key_delete = "\033[3~"; |
505 | rs[Rs_delete_key] = "\033[3~"; |
406 | # endif |
|
|
407 | else |
|
|
408 | { |
|
|
409 | val = strdup (rs[Rs_delete_key]); |
|
|
410 | rxvt_Str_trim (val); |
|
|
411 | rxvt_Str_escaped (val); |
|
|
412 | key_delete = val; |
|
|
413 | } |
|
|
414 | #endif |
506 | # endif |
415 | if (rs[Rs_answerbackstring]) |
507 | #endif |
416 | { |
|
|
417 | rxvt_Str_trim ((char *)rs[Rs_answerbackstring]); |
|
|
418 | rxvt_Str_escaped ((char *)rs[Rs_answerbackstring]); |
|
|
419 | } |
|
|
420 | |
508 | |
421 | #ifdef HAVE_SCROLLBARS |
509 | #ifdef HAVE_SCROLLBARS |
422 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
510 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
423 | #endif |
511 | #endif |
424 | |
512 | |
425 | #ifdef XTERM_REVERSE_VIDEO |
513 | #ifdef XTERM_REVERSE_VIDEO |
426 | /* this is how xterm implements reverseVideo */ |
514 | /* this is how xterm implements reverseVideo */ |
427 | if (OPTION (Opt_reverseVideo)) |
515 | if (option (Opt_reverseVideo)) |
428 | { |
516 | { |
429 | if (!rs[Rs_color + Color_fg]) |
517 | if (!rs[Rs_color + Color_fg]) |
430 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
518 | rs[Rs_color + Color_fg] = def_colorName[Color_bg]; |
431 | |
519 | |
432 | if (!rs[Rs_color + Color_bg]) |
520 | if (!rs[Rs_color + Color_bg]) |
… | |
… | |
438 | if (!rs[Rs_color + i]) |
526 | if (!rs[Rs_color + i]) |
439 | rs[Rs_color + i] = def_colorName[i]; |
527 | rs[Rs_color + i] = def_colorName[i]; |
440 | |
528 | |
441 | #ifndef XTERM_REVERSE_VIDEO |
529 | #ifndef XTERM_REVERSE_VIDEO |
442 | /* this is how we implement reverseVideo */ |
530 | /* this is how we implement reverseVideo */ |
443 | if (OPTION (Opt_reverseVideo)) |
531 | if (option (Opt_reverseVideo)) |
444 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
532 | ::swap (rs[Rs_color + Color_fg], rs[Rs_color + Color_bg]); |
445 | #endif |
533 | #endif |
446 | |
534 | |
447 | /* convenient aliases for setting fg/bg to colors */ |
535 | /* convenient aliases for setting fg/bg to colors */ |
448 | color_aliases (Color_fg); |
536 | color_aliases (Color_fg); |
449 | color_aliases (Color_bg); |
537 | color_aliases (Color_bg); |
450 | #ifndef NO_CURSORCOLOR |
538 | #ifndef NO_CURSORCOLOR |
451 | color_aliases (Color_cursor); |
539 | color_aliases (Color_cursor); |
452 | color_aliases (Color_cursor2); |
540 | color_aliases (Color_cursor2); |
453 | #endif /* NO_CURSORCOLOR */ |
541 | #endif /* NO_CURSORCOLOR */ |
454 | color_aliases (Color_pointer_fg); |
542 | color_aliases (Color_pointer_fg); |
455 | color_aliases (Color_pointer_bg); |
543 | color_aliases (Color_pointer_bg); |
456 | color_aliases (Color_border); |
544 | color_aliases (Color_border); |
457 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
545 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
458 | color_aliases (Color_BD); |
546 | color_aliases (Color_BD); |
459 | color_aliases (Color_UL); |
547 | color_aliases (Color_UL); |
460 | color_aliases (Color_RV); |
548 | color_aliases (Color_RV); |
461 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
549 | #endif /* ! NO_BOLD_UNDERLINE_REVERSE */ |
462 | |
550 | |
463 | if (!rs[Rs_color + Color_border]) |
551 | if (!rs[Rs_color + Color_border]) |
464 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
552 | rs[Rs_color + Color_border] = rs[Rs_color + Color_bg]; |
465 | |
553 | |
466 | return cmd_argv; |
554 | return cmd_argv; |
… | |
… | |
469 | /*----------------------------------------------------------------------*/ |
557 | /*----------------------------------------------------------------------*/ |
470 | void |
558 | void |
471 | rxvt_term::init_env () |
559 | rxvt_term::init_env () |
472 | { |
560 | { |
473 | int i; |
561 | int i; |
474 | unsigned int u; |
|
|
475 | char *val; |
562 | char *val; |
476 | |
563 | |
477 | #ifdef DISPLAY_IS_IP |
564 | #ifdef DISPLAY_IS_IP |
478 | /* Fixup display_name for export over pty to any interested terminal |
565 | /* Fixup display_name for export over pty to any interested terminal |
479 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
566 | * clients via "ESC[7n" (e.g. shells). Note we use the pure IP number |
… | |
… | |
487 | */ |
574 | */ |
488 | val = rxvt_network_display (rs[Rs_display_name]); |
575 | val = rxvt_network_display (rs[Rs_display_name]); |
489 | rs[Rs_display_name] = (const char *)val; |
576 | rs[Rs_display_name] = (const char *)val; |
490 | |
577 | |
491 | if (val == NULL) |
578 | if (val == NULL) |
492 | #endif /* DISPLAY_IS_IP */ |
579 | #endif /* DISPLAY_IS_IP */ |
493 | val = XDisplayString (dpy); |
580 | val = XDisplayString (dpy); |
494 | |
581 | |
495 | if (rs[Rs_display_name] == NULL) |
582 | if (rs[Rs_display_name] == NULL) |
496 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
583 | rs[Rs_display_name] = val; /* use broken `:0' value */ |
497 | |
584 | |
498 | i = strlen (val); |
585 | i = strlen (val); |
499 | env_display = (char *)rxvt_malloc ((i + 9) * sizeof (char)); |
586 | env_display = (char *)rxvt_malloc (i + 9); |
500 | |
587 | |
501 | sprintf (env_display, "DISPLAY=%s", val); |
588 | sprintf (env_display, "DISPLAY=%s", val); |
502 | |
589 | |
503 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
590 | sprintf (env_windowid, "WINDOWID=%lu", (unsigned long)parent[0]); |
504 | |
591 | |
… | |
… | |
525 | else |
612 | else |
526 | putenv ("COLORTERM=" COLORTERMENVFULL); |
613 | putenv ("COLORTERM=" COLORTERMENVFULL); |
527 | |
614 | |
528 | if (rs[Rs_term_name] != NULL) |
615 | if (rs[Rs_term_name] != NULL) |
529 | { |
616 | { |
530 | env_term = (char *)rxvt_malloc ((strlen (rs[Rs_term_name]) + 6) * sizeof (char)); |
617 | env_term = (char *)rxvt_malloc (strlen (rs[Rs_term_name]) + 6); |
531 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
618 | sprintf (env_term, "TERM=%s", rs[Rs_term_name]); |
532 | putenv (env_term); |
619 | putenv (env_term); |
533 | } |
620 | } |
534 | else |
621 | else |
535 | putenv ("TERM=" TERMENV); |
622 | putenv ("TERM=" TERMENV); |
… | |
… | |
537 | #ifdef HAVE_UNSETENV |
624 | #ifdef HAVE_UNSETENV |
538 | /* avoid passing old settings and confusing term size */ |
625 | /* avoid passing old settings and confusing term size */ |
539 | unsetenv ("LINES"); |
626 | unsetenv ("LINES"); |
540 | unsetenv ("COLUMNS"); |
627 | unsetenv ("COLUMNS"); |
541 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
628 | unsetenv ("TERMCAP"); /* terminfo should be okay */ |
542 | #endif /* HAVE_UNSETENV */ |
629 | #endif /* HAVE_UNSETENV */ |
543 | } |
630 | } |
544 | |
631 | |
545 | /*----------------------------------------------------------------------*/ |
632 | /*----------------------------------------------------------------------*/ |
546 | /* |
633 | /* |
547 | * This is more or less stolen straight from XFree86 xterm. |
634 | * This is more or less stolen straight from XFree86 xterm. |
… | |
… | |
568 | |
655 | |
569 | this->locale = "C"; |
656 | this->locale = "C"; |
570 | } |
657 | } |
571 | |
658 | |
572 | |
659 | |
573 | this->locale = rxvt_strdup (this->locale); |
660 | this->locale = strdup (this->locale); |
574 | SET_LOCALE (this->locale); |
661 | SET_LOCALE (this->locale); |
575 | mbstate.reset (); |
662 | mbstate.reset (); |
576 | #endif |
663 | #endif |
577 | |
664 | |
578 | #if HAVE_NL_LANGINFO |
665 | #if HAVE_NL_LANGINFO |
… | |
… | |
622 | * Initialize the command connection. |
709 | * Initialize the command connection. |
623 | * This should be called after the X server connection is established. |
710 | * This should be called after the X server connection is established. |
624 | */ |
711 | */ |
625 | |
712 | |
626 | #ifdef META8_OPTION |
713 | #ifdef META8_OPTION |
627 | meta_char = OPTION (Opt_meta8) ? 0x80 : C0_ESC; |
714 | meta_char = option (Opt_meta8) ? 0x80 : C0_ESC; |
628 | #endif |
715 | #endif |
629 | |
716 | |
630 | get_ourmods (); |
717 | get_ourmods (); |
631 | |
718 | |
632 | if (!OPTION (Opt_scrollTtyOutput)) |
719 | if (!option (Opt_scrollTtyOutput)) |
633 | priv_modes |= PrivMode_TtyOutputInh; |
720 | priv_modes |= PrivMode_TtyOutputInh; |
634 | if (OPTION (Opt_scrollTtyKeypress)) |
721 | if (option (Opt_scrollTtyKeypress)) |
635 | priv_modes |= PrivMode_Keypress; |
722 | priv_modes |= PrivMode_Keypress; |
636 | if (!OPTION (Opt_jumpScroll)) |
723 | if (!option (Opt_jumpScroll)) |
637 | priv_modes |= PrivMode_smoothScroll; |
724 | priv_modes |= PrivMode_smoothScroll; |
638 | |
725 | |
639 | #ifndef NO_BACKSPACE_KEY |
726 | #ifndef NO_BACKSPACE_KEY |
640 | if (strcmp (key_backspace, "DEC") == 0) |
727 | if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
641 | priv_modes |= PrivMode_HaveBackSpace; |
728 | priv_modes |= PrivMode_HaveBackSpace; |
642 | #endif |
729 | #endif |
643 | |
730 | |
644 | /* add value for scrollBar */ |
731 | /* add value for scrollBar */ |
645 | if (scrollBar.state) |
732 | if (scrollBar.state) |
… | |
… | |
658 | int i; |
745 | int i; |
659 | |
746 | |
660 | #ifdef OFF_FOCUS_FADING |
747 | #ifdef OFF_FOCUS_FADING |
661 | pix_colors = pix_colors_focused; |
748 | pix_colors = pix_colors_focused; |
662 | #endif |
749 | #endif |
663 | |
750 | |
664 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
751 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
665 | { |
752 | { |
666 | const char *name = rs[Rs_color + i]; |
753 | const char *name = rs[Rs_color + i]; |
667 | |
754 | |
668 | if (!name) |
755 | if (!name) |
… | |
… | |
671 | rxvt_color xcol; |
758 | rxvt_color xcol; |
672 | |
759 | |
673 | if (!set_color (xcol, name)) |
760 | if (!set_color (xcol, name)) |
674 | { |
761 | { |
675 | #ifndef XTERM_REVERSE_VIDEO |
762 | #ifndef XTERM_REVERSE_VIDEO |
676 | if (i < 2 && OPTION (Opt_reverseVideo)) |
763 | if (i < 2 && option (Opt_reverseVideo)) |
677 | name = def_colorName [1 - i]; |
764 | name = def_colorName [1 - i]; |
678 | else |
765 | else |
679 | #endif |
766 | #endif |
680 | name = def_colorName [i]; |
767 | name = def_colorName [i]; |
681 | |
768 | |
… | |
… | |
746 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
833 | min ((int)rgba::MAX_CC, max (cscroll.b / 5, cscroll.b) * 7 / 5), |
747 | cscroll.a) |
834 | cscroll.a) |
748 | )) |
835 | )) |
749 | alias_color (Color_topShadow, Color_White); |
836 | alias_color (Color_topShadow, Color_White); |
750 | } |
837 | } |
751 | #endif /* KEEP_SCROLLCOLOR */ |
838 | #endif /* KEEP_SCROLLCOLOR */ |
752 | |
839 | |
753 | #ifdef OFF_FOCUS_FADING |
840 | #ifdef OFF_FOCUS_FADING |
754 | if (rs[Rs_fade]) |
|
|
755 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
841 | for (i = 0; i < (depth <= 2 ? 2 : NRS_COLORS); i++) |
756 | { |
842 | update_fade_color (i); |
757 | rgba c; |
|
|
758 | pix_colors [Color_fade].get (c); |
|
|
759 | pix_colors_focused [i].fade (this, atoi (rs[Rs_fade]), pix_colors_unfocused[i],c); |
|
|
760 | } |
|
|
761 | #endif |
843 | #endif |
762 | } |
844 | } |
763 | |
845 | |
764 | /*----------------------------------------------------------------------*/ |
846 | /*----------------------------------------------------------------------*/ |
765 | /* color aliases, fg/bg bright-bold */ |
847 | /* color aliases, fg/bg bright-bold */ |
… | |
… | |
769 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
851 | if (rs[Rs_color + idx] && isdigit (* (rs[Rs_color + idx]))) |
770 | { |
852 | { |
771 | int i = atoi (rs[Rs_color + idx]); |
853 | int i = atoi (rs[Rs_color + idx]); |
772 | |
854 | |
773 | if (i >= 8 && i <= 15) |
855 | if (i >= 8 && i <= 15) |
774 | { /* bright colors */ |
856 | /* bright colors */ |
775 | i -= 8; |
|
|
776 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i]; |
857 | rs[Rs_color + idx] = rs[Rs_color + minBrightCOLOR + i - 8]; |
777 | return; |
858 | else if (i >= 0 && i <= 7) |
778 | } |
859 | /* normal colors */ |
779 | |
|
|
780 | if (i >= 0 && i <= 7) /* normal colors */ |
|
|
781 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
860 | rs[Rs_color + idx] = rs[Rs_color + minCOLOR + i]; |
782 | } |
861 | } |
783 | } |
862 | } |
784 | |
863 | |
785 | /*----------------------------------------------------------------------*/ |
864 | /*----------------------------------------------------------------------*/ |
… | |
… | |
877 | rxvt_term::create_windows (int argc, const char *const *argv) |
956 | rxvt_term::create_windows (int argc, const char *const *argv) |
878 | { |
957 | { |
879 | XClassHint classHint; |
958 | XClassHint classHint; |
880 | XWMHints wmHint; |
959 | XWMHints wmHint; |
881 | #if ENABLE_FRILLS |
960 | #if ENABLE_FRILLS |
882 | MWMHints mwmhints; |
961 | MWMHints mwmhints = { }; |
883 | #endif |
962 | #endif |
884 | XGCValues gcvalue; |
963 | XGCValues gcvalue; |
885 | XSetWindowAttributes attributes; |
964 | XSetWindowAttributes attributes; |
886 | Window top, parent; |
965 | Window top, parent; |
887 | |
966 | |
… | |
… | |
893 | if (!set_fonts ()) |
972 | if (!set_fonts ()) |
894 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
973 | rxvt_fatal ("unable to load base fontset, please specify a valid one using -fn, aborting.\n"); |
895 | |
974 | |
896 | parent = display->root; |
975 | parent = display->root; |
897 | |
976 | |
898 | attributes.override_redirect = !!OPTION (Opt_override_redirect); |
977 | attributes.override_redirect = !!option (Opt_override_redirect); |
899 | |
978 | |
900 | #if ENABLE_FRILLS |
979 | #if ENABLE_FRILLS |
901 | if (OPTION (Opt_borderLess)) |
980 | if (option (Opt_borderLess)) |
902 | { |
981 | { |
903 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
982 | if (XInternAtom (dpy, "_MOTIF_WM_INFO", True) == None) |
904 | { |
983 | { |
905 | /* print_warning("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n");*/ |
984 | // rxvt_warn("Window Manager does not support MWM hints. Bypassing window manager control for borderless window.\n"); |
906 | attributes.override_redirect = true; |
985 | attributes.override_redirect = true; |
907 | mwmhints.flags = 0; |
|
|
908 | } |
986 | } |
909 | else |
987 | else |
910 | { |
988 | { |
911 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
989 | mwmhints.flags = MWM_HINTS_DECORATIONS; |
912 | mwmhints.decorations = 0; |
|
|
913 | } |
990 | } |
914 | } |
991 | } |
915 | else |
|
|
916 | mwmhints.flags = 0; |
|
|
917 | #endif |
992 | #endif |
918 | |
993 | |
919 | #if ENABLE_XEMBED |
994 | #if ENABLE_XEMBED |
920 | if (rs[Rs_embed]) |
995 | if (rs[Rs_embed]) |
921 | { |
996 | { |
… | |
… | |
956 | classHint.res_name = (char *)rs[Rs_name]; |
1031 | classHint.res_name = (char *)rs[Rs_name]; |
957 | classHint.res_class = (char *)RESCLASS; |
1032 | classHint.res_class = (char *)RESCLASS; |
958 | |
1033 | |
959 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
1034 | wmHint.flags = InputHint | StateHint | WindowGroupHint; |
960 | wmHint.input = True; |
1035 | wmHint.input = True; |
961 | wmHint.initial_state = OPTION (Opt_iconic) ? IconicState : NormalState; |
1036 | wmHint.initial_state = option (Opt_iconic) ? IconicState : NormalState; |
962 | wmHint.window_group = top; |
1037 | wmHint.window_group = top; |
963 | |
1038 | |
964 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
1039 | XmbSetWMProperties (dpy, top, NULL, NULL, (char **)argv, argc, |
965 | &szHint, &wmHint, &classHint); |
1040 | &szHint, &wmHint, &classHint); |
966 | |
1041 | |
… | |
… | |
1023 | attributes.bit_gravity = NorthWestGravity; |
1098 | attributes.bit_gravity = NorthWestGravity; |
1024 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1099 | XChangeWindowAttributes (dpy, vt, CWBitGravity, &attributes); |
1025 | |
1100 | |
1026 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1101 | vt_emask = ExposureMask | ButtonPressMask | ButtonReleaseMask | PropertyChangeMask; |
1027 | |
1102 | |
1028 | if (OPTION (Opt_pointerBlank)) |
1103 | if (option (Opt_pointerBlank)) |
1029 | vt_emask |= PointerMotionMask; |
1104 | vt_emask |= PointerMotionMask; |
1030 | else |
1105 | else |
1031 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1106 | vt_emask |= Button1MotionMask | Button3MotionMask; |
1032 | |
1107 | |
1033 | vt_select_input (); |
1108 | vt_select_input (); |
1034 | |
1109 | |
1035 | vt_ev.start (display, vt); |
1110 | vt_ev.start (display, vt); |
1036 | |
1111 | |
1037 | #ifdef XPM_BACKGROUND |
|
|
1038 | if (rs[Rs_backgroundPixmap] != NULL |
|
|
1039 | && !OPTION (Opt_transparent)) |
|
|
1040 | { |
|
|
1041 | const char *p = rs[Rs_backgroundPixmap]; |
|
|
1042 | |
|
|
1043 | if ((p = strchr (p, ';')) != NULL) |
|
|
1044 | { |
|
|
1045 | p++; |
|
|
1046 | scale_pixmap (p); |
|
|
1047 | } |
|
|
1048 | |
|
|
1049 | set_bgPixmap (rs[Rs_backgroundPixmap]); |
|
|
1050 | scr_touch (true); |
|
|
1051 | } |
|
|
1052 | #endif |
|
|
1053 | |
|
|
1054 | /* graphics context for the vt window */ |
1112 | /* graphics context for the vt window */ |
1055 | gcvalue.foreground = pix_colors[Color_fg]; |
1113 | gcvalue.foreground = pix_colors[Color_fg]; |
1056 | gcvalue.background = pix_colors[Color_bg]; |
1114 | gcvalue.background = pix_colors[Color_bg]; |
1057 | gcvalue.graphics_exposures = 1; |
1115 | gcvalue.graphics_exposures = 0; |
1058 | |
1116 | |
1059 | gc = XCreateGC (dpy, vt, |
1117 | gc = XCreateGC (dpy, vt, |
1060 | GCForeground | GCBackground | GCGraphicsExposures, |
1118 | GCForeground | GCBackground | GCGraphicsExposures, |
1061 | &gcvalue); |
1119 | &gcvalue); |
1062 | |
1120 | |
… | |
… | |
1085 | * GET TTY CURRENT STATE * |
1143 | * GET TTY CURRENT STATE * |
1086 | * ------------------------------------------------------------------------- */ |
1144 | * ------------------------------------------------------------------------- */ |
1087 | void |
1145 | void |
1088 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1146 | rxvt_get_ttymode (ttymode_t *tio, int erase) |
1089 | { |
1147 | { |
1090 | #ifdef HAVE_TERMIOS_H |
|
|
1091 | /* |
1148 | /* |
1092 | * standard System V termios interface |
1149 | * standard System V termios interface |
1093 | */ |
1150 | */ |
1094 | if (GET_TERMIOS (STDIN_FILENO, tio) < 0) |
1151 | if (tcgetattr (STDIN_FILENO, tio) < 0) |
1095 | { |
1152 | { |
1096 | // return error - use system defaults, |
1153 | // return error - use system defaults, |
1097 | // where possible, and zero elsewhere |
1154 | // where possible, and zero elsewhere |
1098 | memset (tio, 0, sizeof (ttymode_t)); |
1155 | memset (tio, 0, sizeof (ttymode_t)); |
1099 | |
1156 | |
… | |
… | |
1162 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1219 | tio->c_lflag = (ISIG | ICANON | IEXTEN | ECHO |
1163 | # if defined (ECHOCTL) && defined (ECHOKE) |
1220 | # if defined (ECHOCTL) && defined (ECHOKE) |
1164 | | ECHOCTL | ECHOKE |
1221 | | ECHOCTL | ECHOKE |
1165 | # endif |
1222 | # endif |
1166 | | ECHOE | ECHOK); |
1223 | | ECHOE | ECHOK); |
1167 | # else /* HAVE_TERMIOS_H */ |
|
|
1168 | |
|
|
1169 | /* |
|
|
1170 | * sgtty interface |
|
|
1171 | */ |
|
|
1172 | |
|
|
1173 | /* get parameters -- gtty */ |
|
|
1174 | if (ioctl (STDIN_FILENO, TIOCGETP, & (tio->sg)) < 0) |
|
|
1175 | { |
|
|
1176 | tio->sg.sg_erase = CERASE; /* ^H */ |
|
|
1177 | tio->sg.sg_kill = CKILL; /* ^U */ |
|
|
1178 | } |
|
|
1179 | |
|
|
1180 | if (erase != -1) |
|
|
1181 | tio->sg.sg_erase = (char)erase; |
|
|
1182 | |
|
|
1183 | tio->sg.sg_flags = (CRMOD | ECHO | EVENP | ODDP); |
|
|
1184 | |
|
|
1185 | /* get special characters */ |
|
|
1186 | if (ioctl (STDIN_FILENO, TIOCGETC, & (tio->tc)) < 0) |
|
|
1187 | { |
|
|
1188 | tio->tc.t_intrc = CINTR; /* ^C */ |
|
|
1189 | tio->tc.t_quitc = CQUIT; /* ^\ */ |
|
|
1190 | tio->tc.t_startc = CSTART; /* ^Q */ |
|
|
1191 | tio->tc.t_stopc = CSTOP; /* ^S */ |
|
|
1192 | tio->tc.t_eofc = CEOF; /* ^D */ |
|
|
1193 | tio->tc.t_brkc = -1; |
|
|
1194 | } |
|
|
1195 | |
|
|
1196 | /* get local special chars */ |
|
|
1197 | if (ioctl (STDIN_FILENO, TIOCGLTC, & (tio->lc)) < 0) |
|
|
1198 | { |
|
|
1199 | tio->lc.t_suspc = CSUSP; /* ^Z */ |
|
|
1200 | tio->lc.t_dsuspc = CDSUSP; /* ^Y */ |
|
|
1201 | tio->lc.t_rprntc = CRPRNT; /* ^R */ |
|
|
1202 | tio->lc.t_flushc = CFLUSH; /* ^O */ |
|
|
1203 | tio->lc.t_werasc = CWERASE; /* ^W */ |
|
|
1204 | tio->lc.t_lnextc = CLNEXT; /* ^V */ |
|
|
1205 | } |
|
|
1206 | /* get line discipline */ |
|
|
1207 | ioctl (STDIN_FILENO, TIOCGETD, & (tio->line)); |
|
|
1208 | # ifdef NTTYDISC |
|
|
1209 | tio->line = NTTYDISC; |
|
|
1210 | # endif /* NTTYDISC */ |
|
|
1211 | |
|
|
1212 | tio->local = (LCRTBS | LCRTERA | LCTLECH | LPASS8 | LCRTKIL); |
|
|
1213 | #endif /* HAVE_TERMIOS_H */ |
|
|
1214 | |
1224 | |
1215 | /* |
1225 | /* |
1216 | * Debugging |
1226 | * Debugging |
1217 | */ |
1227 | */ |
1218 | #ifdef DEBUG_TTYMODE |
1228 | #ifdef DEBUG_TTYMODE |
1219 | #ifdef HAVE_TERMIOS_H |
|
|
1220 | /* c_iflag bits */ |
1229 | /* c_iflag bits */ |
1221 | fprintf (stderr, "Input flags\n"); |
1230 | fprintf (stderr, "Input flags\n"); |
1222 | |
1231 | |
1223 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1232 | /* cpp token stringize doesn't work on all machines <sigh> */ |
1224 | # define FOO(flag,name) \ |
1233 | # define FOO(flag,name) \ |
… | |
… | |
1287 | FOO (VLNEXT, "VLNEXT"); |
1296 | FOO (VLNEXT, "VLNEXT"); |
1288 | # endif |
1297 | # endif |
1289 | |
1298 | |
1290 | fprintf (stderr, "\n"); |
1299 | fprintf (stderr, "\n"); |
1291 | # undef FOO |
1300 | # undef FOO |
1292 | # endif /* HAVE_TERMIOS_H */ |
1301 | #endif /* DEBUG_TTYMODE */ |
1293 | #endif /* DEBUG_TTYMODE */ |
|
|
1294 | } |
1302 | } |
1295 | |
1303 | |
1296 | /*----------------------------------------------------------------------*/ |
1304 | /*----------------------------------------------------------------------*/ |
1297 | /* |
1305 | /* |
1298 | * Run the command in a subprocess and return a file descriptor for the |
1306 | * Run the command in a subprocess and return a file descriptor for the |
… | |
… | |
1319 | else |
1327 | else |
1320 | #endif |
1328 | #endif |
1321 | if (!pty->get ()) |
1329 | if (!pty->get ()) |
1322 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1330 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1323 | |
1331 | |
|
|
1332 | int er; |
|
|
1333 | |
|
|
1334 | #ifndef NO_BACKSPACE_KEY |
|
|
1335 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
|
|
1336 | er = rs[Rs_backspace_key][0]; |
|
|
1337 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
|
|
1338 | er = '\177'; /* the initial state anyway */ |
|
|
1339 | else |
|
|
1340 | #endif |
|
|
1341 | er = -1; |
|
|
1342 | |
|
|
1343 | rxvt_get_ttymode (&tio, er); |
|
|
1344 | /* init terminal attributes */ |
|
|
1345 | cfsetospeed (&tio, BAUDRATE); |
|
|
1346 | cfsetispeed (&tio, BAUDRATE); |
|
|
1347 | tcsetattr (pty->tty, TCSANOW, &tio); |
1324 | pty->set_utf8_mode (enc_utf8); |
1348 | pty->set_utf8_mode (enc_utf8); |
1325 | |
1349 | |
1326 | /* set initial window size */ |
1350 | /* set initial window size */ |
1327 | tt_winch (); |
1351 | tt_winch (); |
1328 | |
|
|
1329 | int er; |
|
|
1330 | |
|
|
1331 | #ifndef NO_BACKSPACE_KEY |
|
|
1332 | if (key_backspace[0] && !key_backspace[1]) |
|
|
1333 | er = key_backspace[0]; |
|
|
1334 | else if (strcmp (key_backspace, "DEC") == 0) |
|
|
1335 | er = '\177'; /* the initial state anyway */ |
|
|
1336 | else |
|
|
1337 | #endif |
|
|
1338 | er = -1; |
|
|
1339 | |
|
|
1340 | rxvt_get_ttymode (&tio, er); |
|
|
1341 | |
1352 | |
1342 | #if ENABLE_FRILLS |
1353 | #if ENABLE_FRILLS |
1343 | if (rs[Rs_pty_fd]) |
1354 | if (rs[Rs_pty_fd]) |
1344 | return; |
1355 | return; |
1345 | #endif |
1356 | #endif |
… | |
… | |
1376 | } |
1387 | } |
1377 | |
1388 | |
1378 | _exit (EXIT_FAILURE); |
1389 | _exit (EXIT_FAILURE); |
1379 | |
1390 | |
1380 | default: |
1391 | default: |
1381 | if (!OPTION (Opt_utmpInhibit)) |
1392 | if (!option (Opt_utmpInhibit)) |
1382 | pty->login (cmd_pid, OPTION (Opt_loginShell), rs[Rs_display_name]); |
1393 | pty->login (cmd_pid, option (Opt_loginShell), rs[Rs_display_name]); |
1383 | |
1394 | |
1384 | pty->close_tty (); |
1395 | pty->close_tty (); |
1385 | |
1396 | |
1386 | child_ev.start (cmd_pid); |
1397 | child_ev.start (cmd_pid); |
1387 | |
1398 | |
… | |
… | |
1400 | int |
1411 | int |
1401 | rxvt_term::run_child (const char *const *argv) |
1412 | rxvt_term::run_child (const char *const *argv) |
1402 | { |
1413 | { |
1403 | char *login; |
1414 | char *login; |
1404 | |
1415 | |
1405 | SET_TTYMODE (STDIN_FILENO, &tio); /* init terminal attributes */ |
|
|
1406 | |
|
|
1407 | if (OPTION (Opt_console)) |
1416 | if (option (Opt_console)) |
|
|
1417 | { |
1408 | { /* be virtual console, fail silently */ |
1418 | /* be virtual console, fail silently */ |
1409 | #ifdef TIOCCONS |
1419 | #ifdef TIOCCONS |
1410 | unsigned int on = 1; |
1420 | unsigned int on = 1; |
1411 | |
1421 | |
1412 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1422 | ioctl (STDIN_FILENO, TIOCCONS, &on); |
1413 | #elif defined (SRIOCSREDIR) |
1423 | #elif defined (SRIOCSREDIR) |
… | |
… | |
1415 | |
1425 | |
1416 | fd = open (CONSOLE, O_WRONLY, 0); |
1426 | fd = open (CONSOLE, O_WRONLY, 0); |
1417 | if (fd >= 0) |
1427 | if (fd >= 0) |
1418 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1428 | if (ioctl (fd, SRIOCSREDIR, NULL) < 0) |
1419 | close (fd); |
1429 | close (fd); |
1420 | #endif /* SRIOCSREDIR */ |
1430 | #endif /* SRIOCSREDIR */ |
1421 | } |
1431 | } |
1422 | |
1432 | |
1423 | /* reset signals and spin off the command interpreter */ |
1433 | /* reset signals and spin off the command interpreter */ |
1424 | signal (SIGINT, SIG_DFL); |
1434 | signal (SIGINT, SIG_DFL); |
1425 | signal (SIGQUIT, SIG_DFL); |
1435 | signal (SIGQUIT, SIG_DFL); |
… | |
… | |
1432 | */ |
1442 | */ |
1433 | #ifdef SIGTSTP |
1443 | #ifdef SIGTSTP |
1434 | signal (SIGTSTP, SIG_IGN); |
1444 | signal (SIGTSTP, SIG_IGN); |
1435 | signal (SIGTTIN, SIG_IGN); |
1445 | signal (SIGTTIN, SIG_IGN); |
1436 | signal (SIGTTOU, SIG_IGN); |
1446 | signal (SIGTTOU, SIG_IGN); |
1437 | #endif /* SIGTSTP */ |
1447 | #endif /* SIGTSTP */ |
1438 | |
1448 | |
1439 | // unblock signals (signals are blocked by iom.C |
1449 | // unblock signals (signals are blocked by iom.C |
1440 | sigset_t ss; |
1450 | sigset_t ss; |
1441 | sigemptyset (&ss); |
1451 | sigemptyset (&ss); |
1442 | sigprocmask (SIG_SETMASK, &ss, 0); |
1452 | sigprocmask (SIG_SETMASK, &ss, 0); |
1443 | |
1453 | |
1444 | /* command interpreter path */ |
1454 | /* command interpreter path */ |
1445 | if (argv != NULL) |
1455 | if (argv) |
1446 | { |
1456 | { |
1447 | # ifdef DEBUG_CMD |
1457 | # ifdef DEBUG_CMD |
1448 | int i; |
1458 | int i; |
1449 | |
1459 | |
1450 | for (i = 0; argv[i]; i++) |
1460 | for (i = 0; argv[i]; i++) |
… | |
… | |
1459 | const char *argv0, *shell; |
1469 | const char *argv0, *shell; |
1460 | |
1470 | |
1461 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1471 | if ((shell = getenv ("SHELL")) == NULL || *shell == '\0') |
1462 | shell = "/bin/sh"; |
1472 | shell = "/bin/sh"; |
1463 | |
1473 | |
1464 | argv0 = (const char *)rxvt_r_basename (shell); |
1474 | argv0 = (const char *)rxvt_basename (shell); |
1465 | |
1475 | |
1466 | if (OPTION (Opt_loginShell)) |
1476 | if (option (Opt_loginShell)) |
1467 | { |
1477 | { |
1468 | login = (char *)rxvt_malloc ((strlen (argv0) + 2) * sizeof (char)); |
1478 | login = (char *)rxvt_malloc (strlen (argv0) + 2); |
1469 | |
1479 | |
1470 | login[0] = '-'; |
1480 | login[0] = '-'; |
1471 | strcpy (&login[1], argv0); |
1481 | strcpy (&login[1], argv0); |
1472 | argv0 = login; |
1482 | argv0 = login; |
1473 | } |
1483 | } |
1474 | |
1484 | |
1475 | execlp (shell, argv0, NULL); |
1485 | execlp (shell, argv0, (char *)0); |
1476 | /* no error message: STDERR is closed! */ |
1486 | /* no error message: STDERR is closed! */ |
1477 | } |
1487 | } |
1478 | |
1488 | |
1479 | return -1; |
1489 | return -1; |
1480 | } |
1490 | } |