search for: mount_proc

Is there any way to request WEBrick to shutdown besides hitting CTRL-C at the console? I''m looking for, perhaps, a script/shutdown command, or perhaps a special URL that will request WEBrick to die. It can be a command run in a different shell, or, as I said, a special URL. Anyone? Tom Harris Cisco Systems -- Posted via http://www.ruby-forum.com/.

Enjoy this little script to restart webrick: #!/bin/sh pid=$(ps -o pid,command | grep ''\<ruby script/server\>'' | awk ''{print $1}'') kill -9 $pid ruby script/server Run on prompt by entering: sh scriptname.sh -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are

Various patches to make supermin quieter. By outputting fewer messages on the fast path, we use the slow emulated UART less, and this improves boot times. Also remove some kernel modules that we cannot or should not be using, which also improves boot times. Rich.

...upermin-helper reimplementation in C. - * Copyright (C) 2009-2014 Red Hat Inc. + * Copyright (C) 2009-2016 Red Hat Inc. * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -80,6 +80,7 @@ static void mount_proc (void); static void print_uptime (void); static void read_cmdline (void); static void insmod (const char *filename); +static void delete_initramfs_files (void); static void show_directory (const char *dir); static char cmdline[1024]; @@ -264,9 +265,12 @@ main () exit (EXIT_FAILURE);...

Require the root= parameter is passed to specify which root (apppliance) to mount. Libguestfs has done this since 2012. The other two patches are small code refactorings in the init program. Rich.

...*p; const char *mount_options = ""; + struct timespec t; +#define NANOSLEEP(ns) do { \ + t.tv_sec = delay_ns / 1000000000; \ + t.tv_nsec = delay_ns % 1000000000; \ + nanosleep (&t, NULL); \ + } while(0) + mount_proc (); fprintf (stderr, "supermin: ext2 mini initrd starting up: " @@ -184,7 +190,9 @@ main () asprintf (&path, "/sys/block/%s/dev", root); - while (delay_ns <= MAX_ROOT_WAIT * UINT64_C(1000000000)) { + for (delay_ns = 250000; + delay_ns <= MAX_ROOT_WA...

...for starting WEBrick such as: realm = "Gnome realm" start_webrick {|server| htpasswd = HTTPAuth::Htpasswd.new(/tmp/gnome.htpasswd) authenticator = HTTPAuth::BasicAuth.new( :UserDb => htpasswd :Realm => realm ) server.mount_proc(/htpasswd_auth) {|req resp| authenticator.authenticate(req resp) resp.body = "You are authenticated to see the super secret datan" } } Do I replace the script/server file with something like this? If there an actual example of working with rails, not j...

...-96,6 +96,18 @@ static char line[1024]; int main () { + FILE *fp; + size_t n; + char *root, *path; + size_t len; + int dax = 0; + uint64_t delay_ns = 250000; + int virtio_message = 0; + struct timespec t; + int major, minor; + char *p; + const char *mount_options = ""; + mount_proc (); fprintf (stderr, "supermin: ext2 mini initrd starting up: " @@ -132,13 +144,13 @@ main () exit (EXIT_FAILURE); } - FILE *fp = fopen ("/modules", "r"); + fp = fopen ("/modules", "r"); if (fp == NULL) { perror ("fopen...

--- helper/init.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/helper/init.c b/helper/init.c index 0ca3135..2b5dacf 100644 --- a/helper/init.c +++ b/helper/init.c @@ -163,8 +163,10 @@ main () chdir ("/"); - /* Run /init from ext2 filesystem. */ + mount_proc (); print_uptime (); + + /* Run /init from ext2 filesystem. */ execl ("/init", "init", NULL); perror ("execl: /init"); -- 1.7.5.3

v1 -> v2: - If we split out the init program into a separate init/ directory, that makes it much easier to build against an alternate libc. I tried to build against uClibc, but uClibc requires an entire build chain, which looked like it was going to be a massive ballache. Rich.

This patch is the minimum possible to add virtio-scsi support to febootstrap. Problem: SCSI devices are detected asynchronously after the Linux kernel module is loaded. The usual solutions to this involve scsi_wait_scan (deprecated apparently) or udev. However febootstrap doesn't use udev, and adding it is a ton of work with a very uncertain outcome. So the minimum possible change is to

...LE_JA='ja_JP.EUC-JP' LOCALE_ZH_CN='zh_CN.GB18030' MAKE='make' ${dir}$tst FAIL: test-symlinkat -Hilko diff --git a/helper/init.c b/helper/init.c index 50ed19e..8f3834f 100644 --- a/helper/init.c +++ b/helper/init.c @@ -181,6 +181,12 @@ main () chdir ("/"); mount_proc (); + if (mount ("tmpfs", "/run", "tmpfs", + MS_NOEXEC|MS_NOSUID, "size=10%,mode=0755") == -1) { + perror ("mount: /run"); + exit (EXIT_FAILURE); + } +y mkdir ("/run/lock", 01777); print_uptime (); /* Run /init...

...symbol version"; - case EINVAL: - return "Invalid parameters"; - default: - return strerror(err); - } -} - -/* Leave this enabled for now. When we get more confident in the boot - * process we can turn this off or make it configurable. - */ -#define verbose 1 - -static void mount_proc (void); -static void print_uptime (void); -static void read_cmdline (void); -static void insmod (const char *filename); -static void show_directory (const char *dir); - -static char cmdline[1024]; -static char line[1024]; - -int -main () -{ - mount_proc (); - - print_uptime (); - fprintf (stderr...