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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2006-09-30 16:22:59 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2006-09-30 16:22:59 +0000 |
| commit | 274b8c0639ae3b733c63252959c3a7fa4025b5cc (patch) | |
| tree | 44e1371ba02fa3956abbc650792f1b12ee452935 /util-linux/fbset.c | |
| parent | 7e3eb5171b66a0d91fef01f8acb91d84980e7ad2 (diff) | |
| download | busybox-274b8c0639ae3b733c63252959c3a7fa4025b5cc.tar.gz | |
fbset: add support for -a (bug 1017)
Diffstat (limited to 'util-linux/fbset.c')
| -rw-r--r-- | util-linux/fbset.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/util-linux/fbset.c b/util-linux/fbset.c index 9a207b6e3..9ca3e1b64 100644 --- a/util-linux/fbset.c +++ b/util-linux/fbset.c @@ -21,6 +21,7 @@ enum { OPT_CHANGE = (1 << 0), OPT_INFO = (1 << 1), OPT_READMODE = (1 << 2), + OPT_ALL = (1 << 9), CMD_FB = 1, CMD_DB = 2, @@ -63,6 +64,7 @@ enum { static unsigned int g_options = 0; /* Stuff stolen from the kernel's fb.h */ +#define FB_ACTIVATE_ALL 64 enum { FBIOGET_VSCREENINFO = 0x4600, FBIOPUT_VSCREENINFO = 0x4601 @@ -357,9 +359,12 @@ int fbset_main(int argc, char **argv) varset.hsync_len = strtoul(argv[6], 0, 0); varset.vsync_len = strtoul(argv[7], 0, 0); break; - case CMD_CHANGE: - g_options |= OPT_CHANGE; - break; + case CMD_ALL: + g_options |= OPT_ALL; + break; + case CMD_CHANGE: + g_options |= OPT_CHANGE; + break; #ifdef CONFIG_FEATURE_FBSET_FANCY case CMD_XRES: varset.xres = strtoul(argv[1], 0, 0); @@ -367,7 +372,7 @@ int fbset_main(int argc, char **argv) case CMD_YRES: varset.yres = strtoul(argv[1], 0, 0); break; - case CMD_DEPTH: + case CMD_DEPTH: varset.bits_per_pixel = strtoul(argv[1], 0, 0); break; #endif @@ -392,15 +397,18 @@ int fbset_main(int argc, char **argv) bb_perror_msg_and_die("fbset(ioctl)"); if (g_options & OPT_READMODE) { if (!readmode(&var, modefile, mode)) { - bb_error_msg("Unknown video mode `%s'", mode); + bb_error_msg("unknown video mode '%s'", mode); return EXIT_FAILURE; } } setmode(&var, &varset); - if (g_options & OPT_CHANGE) + if (g_options & OPT_CHANGE) { + if (g_options & OPT_ALL) + var.activate = FB_ACTIVATE_ALL; if (ioctl(fh, FBIOPUT_VSCREENINFO, &var)) bb_perror_msg_and_die("fbset(ioctl)"); + } showmode(&var); /* Don't close the file, as exiting will take care of that */ /* close(fh); */ |