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Patch registers SIGTSTP hook where it sends reset terminal color control sequence. Maros Zatko (1): fish: reset the console on ^Z RHBZ#1213844 fish/fish.c | 72 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) -- 2.5.0

...ld_handler); #endif notify_parent(); errno = save_errno; } As far as I can tell the primary purpose of this method is to set a value for child_terminated which is referenced by the following method: static void collect_children(void) { #ifndef HAVE_NETWARE pid_t pid; sigset_t oset, nset; int status; /* block SIGCHLD while we check for dead children */ sigemptyset(&nset); sigaddset(&nset, SIGCHLD); sigprocmask(SIG_BLOCK, &nset, &oset); if (child_terminated) { while ((pid = waitpid(-1, &status, WNOHANG)) > 0 || (pid < 0 && errno == EI...

...24453: sigprocmask(SIG_BLOCK, 0xFFBEEFE8, 0xFFBEEFF8) = 0 24453: sigprocmask(SIG_SETMASK, 0xFFBEEFF8, 0x00000000) = 0 24453: poll(0xFFBEEF28, 2, -1) (sleeping...) it seems there is another problem here with collect_children() not handling ECHILD: { pid_t pid; sigset_t oset, nset; int status; /* block SIGCHLD while we check for dead children */ sigemptyset(&nset); sigaddset(&nset, SIGCHLD); sigprocmask(SIG_BLOCK, &nset, &oset); if (child_terminated) { while ((pid = waitpid(-1, &sta...

...ld [%i1], %o2 0x1f274: add %o0, 1, %o0 0x1f278: call +0x439b8 <PLT=libc.so.1`select> 0x1f27c: clr %o3 c code (patched): static void collect_children(void) { pid_t pid; sigset_t oset, nset; int status; /* block SIGCHLD while we check for dead children */ sigemptyset(&nset); sigaddset(&nset, SIGCHLD); sigprocmask(SIG_BLOCK, &nset, &oset); if (child_terminated) { while ((pid = waitpid(-1, &status...

...4 - m4/getprogname.m4 | 13 +++ modules/acl-tests | 1 - modules/argmatch-tests | 1 - modules/argp-tests | 1 - modules/argp-version-etc-tests | 1 - modules/array-list-tests | 1 - modules/array-oset-tests | 1 - modules/avltree-list-tests | 1 - modules/avltree-oset-tests | 1 - modules/avltreehash-list-tests | 1 - modules/c-stack | 1 + modules/carray-list-tests | 1 - modules/copy-file-tests | 1...

Hi OpenSSH developers, I am using openSSH (now 2.9.9p2, but prob occurs in 2.9p2 also) to execute commands on a remote machine which outputs data to stdout then pipes it to another invocation of ssh which connects back to the first machine in the same way, where it starts a program to read and store the output from the command on the second machine. I am using the "command" option in

...+/* + * Set the TSTP handler. + */ +static void +set_stophandler (void) +{ + otstpfn = signal (SIGTSTP, user_control_z); +} + +/* + * Restore the TSTP handler. + */ +static void +restore_stophandler (void) +{ + signal (SIGTSTP, otstpfn); +} + +static void +user_control_z (int sig) +{ + sigset_t oset, set; + +#ifdef HAVE_LIBREADLINE + /* Cleanup readline, unhook from terminal */ + rl_free_line_state (); + rl_cleanup_after_signal (); +#endif + + /* Reset terminal color */ +#define RESETCOLOR "\033[0m" + printf (RESETCOLOR); + fflush (stdout); + + /* Unblock SIGTSTP. */ + sigemp...

How did you construct this list? It appears to list modules which are not used by libguestfs directly or indirectly, eg (picked at random): > avltreehash-list:31:GPL > avltree-list:24:GPL > avltree-oset:21:GPL Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones libguestfs lets you edit virtual machines. Supports shell scripting, bindings from many languages. http://libguestfs.org

Dear developpers, I'm using OpenSSH_2.9p1 with prngd on my Sony NEWS-OS 4.2.1R. NEWS-OS 4.x is based on 4.3BSD and lack of many POSIX and ANSI features. Today I tried to make the latest openssh_cvs and got the following error, gcc -g -O2 -Wall -O -I. -I.. -I. -I./.. -I/usr/local/ssl/include -DHAVE_CONFIG_H -c readpassphrase.c readpassphrase.c: In function `readpassphrase':

...11:05 AM, Richard W.M. Jones <rjones@redhat.com>wrote: > How did you construct this list? It appears to list modules which are > not used by libguestfs directly or indirectly, eg (picked at random): > > > avltreehash-list:31:GPL > > avltree-list:24:GPL > > avltree-oset:21:GPL > > Rich. > > -- > Richard Jones, Virtualization Group, Red Hat > http://people.redhat.com/~rjones > libguestfs lets you edit virtual machines. Supports shell scripting, > bindings from many languages. http://libguestfs.org >

...p;term); + (void)tcsetattr(input, TCSANOW, &term); } } @@ -141,7 +135,7 @@ if (status != _POSIX_VDISABLE) term.c_cc[VSTATUS] = status; #endif - (void)tcsetattr(input, _T_FLUSH, &term); + (void)tcsetattr(input, TCSANOW, &term); } (void)sigprocmask(SIG_SETMASK, &oset, NULL); if (input != STDIN_FILENO)

I have Solaris 10 U7 that is exporting ZFS filesytem. The client is Solaris 9 U7. I can mount the filesytem just fine but I am unable to write to it. showmount -e shows my mount is set for everyone. the dfstab file has option rw set. So what gives? Phillip -- This message posted from opensolaris.org

This is something I've been working on: Reworking inspection so it's not a big mess of ad hoc C code, but instead uses a well-defined domain-specific language to describe how we inspect guests. The best introduction to this is the manual page, which I include below (it's also included in patch 2/3). Rich. ---------------------------------------------------------------------- NAME

Previously posted: https://www.redhat.com/archives/libguestfs/2015-December/msg00038.html Inspection now really succeeds on a small number of simple guests. To test it out: $ ./run guestfish -v -x -a /tmp/centos-6.img ><fs> run ><fs> debug sh "guestfs-inspection --verbose" Rich.

This is a more working version. Inspection (partially) succeeds on a real guest this time :-) You can test it out on a real guest (in this case, a CentOS disk image located at /tmp/centos-6.img) by doing: $ ./run guestfish -v -x -a /tmp/centos-6.img ><fs> run ><fs> debug sh "guestfs-inspection --verbose" which will print lots of debugging, and at the end the

For background on this change, see: https://rwmj.wordpress.com/2015/12/06/inspection-now-with-added-prolog/ v2 was previously posted here: https://www.redhat.com/archives/libguestfs/2015-December/msg00038.html To test this patch series on a real guest, you can do: $ ./run guestfish -v -x -a /var/tmp/centos-6.img ><fs> run ><fs> debug sh "guestfs-inspection