wok-current annotate busybox/stuff/busybox-1.7.3-vcsa2txt.u @ rev 3161

wxWidgets: Remove dep on libiconv (build without)
author Christophe Lincoln <pankso@slitaz.org>
date Sun May 24 23:25:20 2009 +0200 (2009-05-24)
parents
children
rev   line source
pascal@308 1 --- busybox-1.7.3/include/applets.h 2008-03-01 11:20:49.000000000 +0100
pascal@308 2 +++ busybox-1.7.3/include/applets.h 2008-03-01 11:24:45.000000000 +0100
pascal@308 3 @@ -357,6 +357,7 @@ USE_USLEEP(APPLET_NOFORK(usleep, usleep,
pascal@308 4 USE_UUDECODE(APPLET(uudecode, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
pascal@308 5 USE_UUENCODE(APPLET(uuencode, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
pascal@308 6 USE_VCONFIG(APPLET(vconfig, _BB_DIR_SBIN, _BB_SUID_NEVER))
pascal@308 7 +USE_VCSA2TXT(APPLET(vcsa2txt, _BB_DIR_USR_BIN, _BB_SUID_NEVER))
pascal@308 8 USE_VI(APPLET(vi, _BB_DIR_BIN, _BB_SUID_NEVER))
pascal@308 9 USE_VLOCK(APPLET(vlock, _BB_DIR_USR_BIN, _BB_SUID_ALWAYS))
pascal@308 10 USE_WATCH(APPLET(watch, _BB_DIR_BIN, _BB_SUID_NEVER))
pascal@308 11
pascal@308 12 --- busybox-1.7.3/include/usage.h 2008-03-01 11:22:06.000000000 +0100
pascal@308 13 +++ busybox-1.7.3/include/usage.h 2008-03-01 11:32:48.000000000 +0100
pascal@308 14 @@ -3835,6 +3835,13 @@ USE_FEATURE_RUN_PARTS_FANCY("\n -l Print
pascal@308 15 " set_ingress_map [vlan-name] [skb_priority] [vlan_qos]\n" \
pascal@308 16 " set_name_type [name-type]"
pascal@308 17
pascal@308 18 +#define vcsa2txt_trivial_usage \
pascal@308 19 + "stdin"
pascal@308 20 +#define vcsa2txt_full_usage \
pascal@308 21 + "Filter /dev/vcsa* to ansi escape sequences"
pascal@308 22 +#define vcsa2txt_example_usage \
pascal@308 23 + "# vcsa2txt < /dev/vcsa1\n"
pascal@308 24 +
pascal@308 25 #define vi_trivial_usage \
pascal@308 26 "[OPTION] [FILE]..."
pascal@308 27 #define vi_full_usage \
pascal@308 28
pascal@308 29 --- busybox-1.7.3/miscutils/Config.in 2008-03-01 11:21:44.000000000 +0100
pascal@308 30 +++ busybox-1.7.3/miscutils/Config.in 2008-03-01 11:32:32.000000000 +0100
pascal@308 31 @@ -380,6 +380,12 @@ config TTYSIZE
pascal@308 32 only height, or both, in any order. It also does not complain on error,
pascal@308 33 but returns default 80x24. Usage in shell scripts: width=`ttysize w`.
pascal@308 34
pascal@308 35 +config VCSA2TXT
pascal@308 36 + bool "vcsa2txt"
pascal@308 37 + default n
pascal@308 38 + help
pascal@308 39 + Filter /dev/vcsa* output to ansi escape sequences.
pascal@308 40 +
pascal@308 41 config WATCHDOG
pascal@308 42 bool "watchdog"
pascal@308 43 default n
pascal@308 44
pascal@308 45 --- busybox-1.7.3/util-linux/Kbuild 2008-03-01 11:21:57.000000000 +0100
pascal@308 46 +++ busybox-1.7.3/util-linux/Kbuild 2008-03-01 11:32:37.000000000 +0100
pascal@308 47 @@ -30,4 +30,5 @@ lib-$(CONFIG_SCRIPT) +=script.o
pascal@308 48 lib-$(CONFIG_SETARCH) +=setarch.o
pascal@308 49 lib-$(CONFIG_SWAPONOFF) +=swaponoff.o
pascal@308 50 lib-$(CONFIG_SWITCH_ROOT) +=switch_root.o
pascal@308 51 +lib-$(CONFIG_VCSA2TXT) +=vcsa2txt.o
pascal@308 52 lib-$(CONFIG_UMOUNT) +=umount.o
pascal@308 53
pascal@308 54 --- busybox-1.7.3/util-linux/vcsa2txt.c 1970-01-01 01:00:00.000000000 +0100
pascal@308 55 +++ busybox-1.7.3/util-linux/vcsa2txt.c 2008-03-01 11:36:13.000000000 +0100
pascal@308 56 @@ -0,0 +1,48 @@
pascal@308 57 +#include "libbb.h"
pascal@308 58 +
pascal@308 59 +static void writechar(int c) { (void)write(1,&c,1); }
pascal@308 60 +
pascal@308 61 +int vcsa2txt_main(int argc, char *argv[]);
pascal@308 62 +int vcsa2txt_main(int argc, char *argv[])
pascal@308 63 +{
pascal@308 64 + struct {unsigned char l, c, x, y;} scrn; // man 4 console_codes BLGCRMOW
pascal@308 65 + static unsigned char last, ch[2], end[5] = "\e[0m\n", color[8] = "04261537";
pascal@308 66 + int sp, lf, x;
pascal@308 67 + if (read(0, &scrn, 4) < 0) return 1;
pascal@308 68 + for (lf = 0; scrn.l; lf++, scrn.l--) for (sp = x = 0; ++x <= scrn.c;) {
pascal@308 69 + if (read(0, &ch[0], 2) < 0) return 1;
pascal@308 70 + if (argc > 1) ch[1] = 0;
pascal@308 71 + sp++; if (last == ch[1] && ch[0] == ' ') continue;
pascal@308 72 + for (lf++; --lf;) writechar('\n'); while (--sp) writechar(' ');
pascal@308 73 +#define PACKED
pascal@308 74 +#ifdef PACKED
pascal@308 75 + if (last ^= ch[1]) {
pascal@308 76 + char esc[16],*s;
pascal@308 77 + struct offsets { char mask, type, shr; } *p;
pascal@308 78 + static struct offsets offset[3] = {{8,0,1},{0x70,'4',4},{7,'3',0}};
pascal@308 79 + static char init = 0x7F;
pascal@308 80 + s = esc+2; *(short *)esc = '\e'+256*'[';
pascal@308 81 + p = offset; do if ((init|last) & p->mask) {
pascal@308 82 + int c = (ch[1] & p->mask) >> p->shr;
pascal@308 83 + if ((*s = p->type) != 0) s++;
pascal@308 84 + else if (c == 0) { c = 2; *s++ = '2'; /* normal */}
pascal@308 85 + *s++ = color[c]; *s++ = ';';
pascal@308 86 + } while (p++->shr); s[-1] = 'm';
pascal@308 87 + init = 0;
pascal@308 88 + (void)write(1,esc,s-esc);
pascal@308 89 + }
pascal@308 90 + last = ch[1];
pascal@308 91 +#else
pascal@308 92 + if (last != ch[1]) {
pascal@308 93 + static char esc[10] = "\e[0;47;37m";
pascal@308 94 + esc[2] = ((last = ch[1]) & 8) ? '1' /* bold */ : '0' /* defaults */;
pascal@308 95 + esc[sizeof(esc)-5] = color[(ch[1] >> 4) & 7];
pascal@308 96 + esc[sizeof(esc)-2] = color[ch[1] & 7];
pascal@308 97 + (void)write(1,esc,sizeof(esc));
pascal@308 98 + }
pascal@308 99 +#endif
pascal@308 100 + writechar(ch[0]);
pascal@308 101 + }
pascal@308 102 + (void)write(1,end,sizeof(end));
pascal@308 103 + return 0;
pascal@308 104 +}