… | |
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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> |
15 | * Copyright (c) 1999 D J Hawkey Jr <hawkeyd@visi.com> |
13 | * - QNX support |
16 | * - QNX support |
14 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
17 | * Copyright (c) 2003-2006 Marc Lehmann <pcg@goof.com> |
… | |
… | |
37 | #include "init.h" |
40 | #include "init.h" |
38 | |
41 | |
39 | #include <limits> |
42 | #include <limits> |
40 | |
43 | |
41 | #include <csignal> |
44 | #include <csignal> |
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45 | |
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46 | #ifdef DISPLAY_IS_IP |
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47 | /* On Solaris link with -lsocket and -lnsl */ |
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48 | #include <sys/types.h> |
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49 | #include <sys/socket.h> |
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50 | |
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51 | /* these next two are probably only on Sun (not Solaris) */ |
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52 | #ifdef HAVE_SYS_SOCKIO_H |
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53 | #include <sys/sockio.h> |
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54 | #endif |
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55 | #ifdef HAVE_SYS_BYTEORDER_H |
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56 | #include <sys/byteorder.h> |
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57 | #endif |
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58 | |
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59 | #include <netinet/in.h> |
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60 | #include <arpa/inet.h> |
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61 | #include <net/if.h> |
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62 | #include <net/if_arp.h> |
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63 | |
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64 | static char * |
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65 | rxvt_network_display (const char *display) |
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66 | { |
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67 | char buffer[1024], *rval = NULL; |
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68 | struct ifconf ifc; |
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69 | struct ifreq *ifr; |
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70 | int i, skfd; |
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71 | |
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72 | if (display[0] != ':' && strncmp (display, "unix:", 5)) |
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73 | return (char *) display; /* nothing to do */ |
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74 | |
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75 | ifc.ifc_len = sizeof (buffer); /* Get names of all ifaces */ |
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76 | ifc.ifc_buf = buffer; |
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77 | |
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78 | if ((skfd = socket (AF_INET, SOCK_DGRAM, 0)) < 0) |
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79 | { |
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80 | perror ("socket"); |
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81 | return NULL; |
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82 | } |
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83 | |
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84 | if (ioctl (skfd, SIOCGIFCONF, &ifc) < 0) |
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85 | { |
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86 | perror ("SIOCGIFCONF"); |
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87 | close (skfd); |
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88 | return NULL; |
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89 | } |
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90 | |
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91 | for (i = 0, ifr = ifc.ifc_req; |
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92 | i < (ifc.ifc_len / sizeof (struct ifreq)); |
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93 | i++, ifr++) |
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94 | { |
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95 | struct ifreq ifr2; |
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96 | |
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97 | strcpy (ifr2.ifr_name, ifr->ifr_name); |
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98 | |
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99 | if (ioctl (skfd, SIOCGIFADDR, &ifr2) >= 0) |
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100 | { |
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101 | unsigned long addr; |
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102 | struct sockaddr_in *p_addr; |
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103 | |
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104 | p_addr = (struct sockaddr_in *) &ifr2.ifr_addr; |
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105 | addr = htonl ((unsigned long)p_addr->sin_addr.s_addr); |
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106 | |
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107 | /* |
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108 | * not "0.0.0.0" or "127.0.0.1" - so format the address |
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109 | */ |
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110 | if (addr && addr != 0x7F000001) |
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111 | { |
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112 | char *colon = strchr (display, ':'); |
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113 | |
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114 | if (colon == NULL) |
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115 | colon = ":0.0"; |
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116 | |
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117 | rval = rxvt_malloc (strlen (colon) + 16); |
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118 | sprintf (rval, "%d.%d.%d.%d%s", |
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119 | (int) ((addr >> 030) & 0xFF), |
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120 | (int) ((addr >> 020) & 0xFF), |
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121 | (int) ((addr >> 010) & 0xFF), |
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122 | (int) (addr & 0xFF), colon); |
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123 | break; |
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124 | } |
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125 | } |
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126 | } |
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127 | |
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128 | close (skfd); |
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129 | |
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130 | return rval; |
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131 | } |
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132 | #endif |
42 | |
133 | |
43 | const char *const def_colorName[] = |
134 | const char *const def_colorName[] = |
44 | { |
135 | { |
45 | COLOR_FOREGROUND, |
136 | COLOR_FOREGROUND, |
46 | COLOR_BACKGROUND, |
137 | COLOR_BACKGROUND, |
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199 | numpix_colors = TOTAL_COLORS; |
290 | numpix_colors = TOTAL_COLORS; |
200 | |
291 | |
201 | refresh_type = SLOW_REFRESH; |
292 | refresh_type = SLOW_REFRESH; |
202 | |
293 | |
203 | oldcursor.row = oldcursor.col = -1; |
294 | oldcursor.row = oldcursor.col = -1; |
204 | #ifdef HAVE_BG_PIXMAP |
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205 | #ifdef HAVE_AFTERIMAGE |
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206 | bgPixmap.original_asim = NULL; |
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207 | #endif |
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208 | /* bgPixmap.w = bgPixmap.h = 0; */ |
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209 | #ifdef XPM_BACKGROUND |
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210 | bgPixmap.h_scale = bgPixmap.v_scale = 0; |
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211 | bgPixmap.h_align = bgPixmap.v_align = 0; |
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212 | #endif |
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213 | bgPixmap.flags = 0; |
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214 | bgPixmap.pixmap = None; |
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215 | #endif |
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216 | last_bot = last_state = -1; |
295 | last_bot = last_state = -1; |
217 | |
296 | |
218 | set_option (Opt_scrollBar); |
297 | set_option (Opt_scrollBar); |
219 | set_option (Opt_scrollTtyOutput); |
298 | set_option (Opt_scrollTtyOutput); |
220 | set_option (Opt_jumpScroll); |
299 | set_option (Opt_jumpScroll); |
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265 | /*----------------------------------------------------------------------*/ |
344 | /*----------------------------------------------------------------------*/ |
266 | const char ** |
345 | const char ** |
267 | rxvt_term::init_resources (int argc, const char *const *argv) |
346 | rxvt_term::init_resources (int argc, const char *const *argv) |
268 | { |
347 | { |
269 | int i, r_argc; |
348 | int i, r_argc; |
270 | char *val; |
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271 | const char **cmd_argv, **r_argv; |
349 | const char **cmd_argv, **r_argv; |
272 | |
350 | |
273 | /* |
351 | /* |
274 | * Look for -e option. Find => split and make cmd_argv[] of command args |
352 | * Look for -e option. Find => split and make cmd_argv[] of command args |
275 | */ |
353 | */ |
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395 | rs[Rs_cutchars] = CUTCHARS; |
473 | rs[Rs_cutchars] = CUTCHARS; |
396 | |
474 | |
397 | #ifndef NO_BACKSPACE_KEY |
475 | #ifndef NO_BACKSPACE_KEY |
398 | if (!rs[Rs_backspace_key]) |
476 | if (!rs[Rs_backspace_key]) |
399 | # ifdef DEFAULT_BACKSPACE |
477 | # ifdef DEFAULT_BACKSPACE |
400 | key_backspace = DEFAULT_BACKSPACE; |
478 | rs[Rs_backspace_key] = DEFAULT_BACKSPACE; |
401 | # else |
479 | # else |
402 | key_backspace = "DEC"; /* can toggle between \010 or \177 */ |
480 | rs[Rs_backspace_key] = "DEC"; /* can toggle between \010 or \177 */ |
403 | # endif |
481 | # endif |
404 | else |
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405 | { |
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406 | val = strdup (rs[Rs_backspace_key]); |
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407 | key_backspace = val; |
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408 | } |
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409 | #endif |
482 | #endif |
410 | |
483 | |
411 | #ifndef NO_DELETE_KEY |
484 | #ifndef NO_DELETE_KEY |
412 | if (!rs[Rs_delete_key]) |
485 | if (!rs[Rs_delete_key]) |
413 | # ifdef DEFAULT_DELETE |
486 | # ifdef DEFAULT_DELETE |
414 | key_delete = DEFAULT_DELETE; |
487 | rs[Rs_delete_key] = DEFAULT_DELETE; |
415 | # else |
488 | # else |
416 | key_delete = "\033[3~"; |
489 | rs[Rs_delete_key] = "\033[3~"; |
417 | # endif |
490 | # endif |
418 | else |
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419 | { |
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420 | val = strdup (rs[Rs_delete_key]); |
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421 | key_delete = val; |
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422 | } |
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423 | #endif |
491 | #endif |
424 | |
492 | |
425 | #ifdef HAVE_SCROLLBARS |
493 | #ifdef HAVE_SCROLLBARS |
426 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
494 | setup_scrollbar (rs[Rs_scrollBar_align], rs[Rs_scrollstyle], rs[Rs_scrollBar_thickness]); |
427 | #endif |
495 | #endif |
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638 | priv_modes |= PrivMode_Keypress; |
706 | priv_modes |= PrivMode_Keypress; |
639 | if (!option (Opt_jumpScroll)) |
707 | if (!option (Opt_jumpScroll)) |
640 | priv_modes |= PrivMode_smoothScroll; |
708 | priv_modes |= PrivMode_smoothScroll; |
641 | |
709 | |
642 | #ifndef NO_BACKSPACE_KEY |
710 | #ifndef NO_BACKSPACE_KEY |
643 | if (strcmp (key_backspace, "DEC") == 0) |
711 | if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
644 | priv_modes |= PrivMode_HaveBackSpace; |
712 | priv_modes |= PrivMode_HaveBackSpace; |
645 | #endif |
713 | #endif |
646 | |
714 | |
647 | /* add value for scrollBar */ |
715 | /* add value for scrollBar */ |
648 | if (scrollBar.state) |
716 | if (scrollBar.state) |
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1251 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1319 | rxvt_fatal ("can't initialize pseudo-tty, aborting.\n"); |
1252 | |
1320 | |
1253 | int er; |
1321 | int er; |
1254 | |
1322 | |
1255 | #ifndef NO_BACKSPACE_KEY |
1323 | #ifndef NO_BACKSPACE_KEY |
1256 | if (key_backspace[0] && !key_backspace[1]) |
1324 | if (rs[Rs_backspace_key][0] && !rs[Rs_backspace_key][1]) |
1257 | er = key_backspace[0]; |
1325 | er = rs[Rs_backspace_key][0]; |
1258 | else if (strcmp (key_backspace, "DEC") == 0) |
1326 | else if (strcmp (rs[Rs_backspace_key], "DEC") == 0) |
1259 | er = '\177'; /* the initial state anyway */ |
1327 | er = '\177'; /* the initial state anyway */ |
1260 | else |
1328 | else |
1261 | #endif |
1329 | #endif |
1262 | er = -1; |
1330 | er = -1; |
1263 | |
1331 | |
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1367 | sigset_t ss; |
1435 | sigset_t ss; |
1368 | sigemptyset (&ss); |
1436 | sigemptyset (&ss); |
1369 | sigprocmask (SIG_SETMASK, &ss, 0); |
1437 | sigprocmask (SIG_SETMASK, &ss, 0); |
1370 | |
1438 | |
1371 | /* command interpreter path */ |
1439 | /* command interpreter path */ |
1372 | if (argv != NULL) |
1440 | if (argv) |
1373 | { |
1441 | { |
1374 | # ifdef DEBUG_CMD |
1442 | # ifdef DEBUG_CMD |
1375 | int i; |
1443 | int i; |
1376 | |
1444 | |
1377 | for (i = 0; argv[i]; i++) |
1445 | for (i = 0; argv[i]; i++) |
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1397 | login[0] = '-'; |
1465 | login[0] = '-'; |
1398 | strcpy (&login[1], argv0); |
1466 | strcpy (&login[1], argv0); |
1399 | argv0 = login; |
1467 | argv0 = login; |
1400 | } |
1468 | } |
1401 | |
1469 | |
1402 | execlp (shell, argv0, NULL); |
1470 | execlp (shell, argv0, (char *)0); |
1403 | /* no error message: STDERR is closed! */ |
1471 | /* no error message: STDERR is closed! */ |
1404 | } |
1472 | } |
1405 | |
1473 | |
1406 | return -1; |
1474 | return -1; |
1407 | } |
1475 | } |