search for: console_ansi_raw

For the read-only shell that I'm working on, I'm running into a slight snag. I'm trying to build a paging command (emulating the function of more). It seems get_key() is probably the best function to use for obtaining just a single key sequence. On my first run, I tried to call console_ansi_raw(), then get_key() then console_ansi_std() to change it back to a more normal mode. When I then attempt to use fgets() (in Linux, not syslinux/com32), it segfaults. I then decided to try just tweaking the two local flag bits, ICANON and ECHO and it works fine for Linux but now I'm going to hav...

Well, I decided to get ROSH back out and try to get it functioning in Syslinux-4. As has been my habit, I first recompiled the Linux binary and tried it out. In the beginning of ROSH, it calls console_ansi_std(). When I was working on this in the past, using this function ensured both the Linux and the Syslinux/COM32 binaries function similarly. When using fgets() to get an input string in the

...ppropriately. 2) Tab completion. Tab completion of filenames would be a goal but not a priority. Tab completing on keywords is the priority. Probably best as some sort of callback function 3) History. 4) Input. As a result of all of this, it would probably be best if it utilized raw input mode (console_ansi_raw()) and get_key(). Here's what I've found so far that doesn't seem appropriate: editline of libedit: Depends on libncurses which probably means it'll be large or require adaptation readline: Probably a good direction but at the moment, far more than I want. getline: Looks to me like...

...d_pkt_count]; + }; + +static const struct ipaddr_str new_ipaddr_str = { ipaddr_str_template }; +static const struct cached_pkt new_cached_pkt = { 0 }; +static const struct cached_pkts new_cached_pkts = { { { 0 } } }; + +int main(int argc, char ** argv) { + struct cached_pkts cached_pkts; + + console_ansi_raw(); + + /* Only --cached supported for now */ + if (argc != 2 || strcmp(argv[1], "--cached")) { + printf( + "Usage: pxedump.c32 --cached\n" + "You might want a serial connection.\n" + ); + return EXIT_FAILURE; + }...

...that is terrific, thanks. However when I am on the serial console and I run "hdt", it displays the hdt screen on the VGA adaptor and not on the serial interface. In my pxeboot config file I have: serial 0 38400 console 0 prompt 1 I noticed that the main function in hdt.c has: console_ansi_raw(); /* Opening the Syslinux console */ // openconsole(&dev_stdcon_r, &dev_ansicon_w); Could the missing openconsole be stopping it from working on the serial console? Is there something I need to do to get hdt to run on the serial console? -- -- rouilj John Rouillard System Adm...

...all */ regs_in.ecx.l = 20; /* Size of buffer to write into */ --- baseline-syslinux/./syslinux-3.11/com32/samples/keytest.c 2006-05-25 14:03:32.000000000 -0700 +++ fixed-syslinux/./syslinux-3.11/com32/samples/keytest.c 2006-05-25 14:03:03.000000000 -0700 @@ -72,7 +72,7 @@ { console_ansi_raw(); - printf("CLK_TCK = %d\n", (int)CLK_TCK); + printf("CLOCKS_PER_SEC = %d\n", (int)CLOCKS_PER_SEC); printf("Press keys, end with Ctrl-C...\n"); for (;;) { --- baseline-syslinux/./syslinux-3.11/com32/libutil/get_key.c 2006-05-25 14:03:31.000000000 -0700 +++...

...to get just - * 1 key sequence (without delay or display) - */ -void rosh_console_raw(void) -{ -// struct termios itio, ntio; -// tcgetattr(0, &itio); -// rosh_print_tc(&itio); -/* ntio = itio; - ntio.c_lflag &= ~(ICANON|ECHO); - tcsetattr(0, TCSAFLUSH, &ntio);*/ - console_ansi_raw(); /* Allows get_key to get just 1 key sequence - (w/o delay or display */ -// tcgetattr(0, &ntio); -// rosh_print_tc(&ntio); -} - -/* - * Switches back to standard getline mode. - */ -void rosh_console_std(void) -{ -// struct termios itio, ntio; - console_ansi_std(...

From: Matt Fleming <matt.fleming at intel.com> Here are the patches that I've got queued up based on the very helpful feedback I received from people testing Syslinux 5.00-pre9. Unless anyone has any concerns these will make it into Syslinux 5.00-pre10. Matt Fleming (9): pxe: Don't call open_config() from the pxe core ldlinux: Print a warning if no config file is found

...118,11 +145,13 @@ int main(int argc, char *argv[]) size_t kernel_len; bool opt_dhcpinfo = false; bool opt_quiet = false; + bool opt_percent = false; void *dhcpdata; size_t dhcplen; char **argp, *arg, *p; - openconsole(&dev_null_r, &dev_stdcon_w); + + console_ansi_raw(); (void)argc; argp = argv + 1; @@ -157,16 +186,23 @@ int main(int argc, char *argv[]) if (find_boolean(argp, "quiet")) opt_quiet = true; - if (!opt_quiet) - printf("Loading %s... ", kernel_name); + if (find_boolean(argp, "percent")) + opt_pe...

...command string @@ -216,16 +243,8 @@ void rosh_print_tc(struct termios *tio) */ void rosh_console_raw() { -// struct termios itio, ntio; -// tcgetattr(0, &itio); -// rosh_print_tc(&itio); -/* ntio = itio; - ntio.c_lflag &= ~(ICANON|ECHO); - tcsetattr(0, TCSAFLUSH, &ntio);*/ console_ansi_raw(); /* Allows get_key to get just 1 key sequence (w/o delay or display */ -// tcgetattr(0, &ntio); -// rosh_print_tc(&ntio); } /* @@ -233,9 +252,7 @@ void rosh_console_raw() */ void rosh_console_std() { -// struct termios itio, ntio; console_ansi_std(); -// tcsetattr(0, TCSA...

...e. Allows get_key to get just + * 1 key sequence (without delay or display) + */ +void rosh_console_raw() +{ +// struct termios itio, ntio; +// tcgetattr(0, &itio); +// rosh_print_tc(&itio); +/* ntio = itio; + ntio.c_lflag &= ~(ICANON|ECHO); + tcsetattr(0, TCSAFLUSH, &ntio);*/ + console_ansi_raw(); /* Allows get_key to get just 1 key sequence + (w/o delay or display */ +// tcgetattr(0, &ntio); +// rosh_print_tc(&ntio); +} + +/* + * Switches back to standard getline mode. + */ +void rosh_console_std() +{ +// struct termios itio, ntio; + console_ansi_std(); +// tcsetattr(0, TCS...

...} diff -uprN syslinux-3.86-vanilla//com32/menu/menu.c syslinux-3.86/com32/menu/menu.c --- syslinux-3.86-vanilla//com32/menu/menu.c 2010-03-31 11:24:25.000000000 -0500 +++ syslinux-3.86/com32/menu/menu.c 2010-04-15 10:07:34.000000000 -0500 @@ -42,3 +42,25 @@ void start_console(void) { console_ansi_raw(); } + +void draw_progress(const char *file, size_t cur, size_t total) +{ + static bool once = true; + float percent; + percent = ((float)cur / (float)total) * 100.0; + + if (opt_quiet) + return; + + if (once) { + printf("Loading %s", file); + once = f...

From: Matt Fleming <matt.fleming at linux.intel.com> This series fixes some bugs and switches the elflink branch to be entirely ELF modules. It applies on top of, http://syslinux.zytor.com/archives/2011-April/016369.html The deletions in the diff stat below are mainly from deleting com32/elflink/modules (finally!). Now there should be no duplicate code because we don't need COM32 and

This is a bit updated set of chain.c32 changes that simplifies a few things (and in partiter part), fixes few minor issues and adds a few new features. Details are in the following commits, below is the summary and pull details at the end. Shao - any chance to peek over them ? Most of those are relatively simple changes and well tested, though of course something might have slipped my attention.