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| author | John Baldwin <jhb@FreeBSD.org> | 2018-09-18 14:05:48 -0700 |
|---|---|---|
| committer | John Baldwin <jhb@FreeBSD.org> | 2018-09-18 14:05:48 -0700 |
| commit | 8b11311136c0acb5c4d3fbc9c1c92f259feb6beb (patch) | |
| tree | 5909b0ae4bb89cf3fa52e196435f46a3c053ae63 /gdb | |
| parent | 7e69672e4dfa532607e4ecef99623680264a87b3 (diff) | |
| download | fsf-binutils-gdb-8b11311136c0acb5c4d3fbc9c1c92f259feb6beb.zip fsf-binutils-gdb-8b11311136c0acb5c4d3fbc9c1c92f259feb6beb.tar.gz fsf-binutils-gdb-8b11311136c0acb5c4d3fbc9c1c92f259feb6beb.tar.bz2 | |
Document the 'info proc files' command.
gdb/ChangeLog:
* NEWS: Mention 'info proc files' command.
gdb/doc/ChangeLog:
* gdb.texinfo (Process Information): Document "info proc files"
command.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 4 | ||||
| -rw-r--r-- | gdb/NEWS | 3 | ||||
| -rw-r--r-- | gdb/doc/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/doc/gdb.texinfo | 30 |
4 files changed, 42 insertions, 0 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 88406c7..6779276 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,9 @@ 2018-09-18 John Baldwin <jhb@FreeBSD.org> + * NEWS: Mention 'info proc files' command. + +2018-09-18 John Baldwin <jhb@FreeBSD.org> + * fbsd-nat.c (fbsd_nat_target::info_proc): List open file descriptors for IP_FILES and IP_ALL. @@ -56,6 +56,9 @@ maint set dwarf unwinders (on|off) maint show dwarf unwinders Control whether DWARF unwinders can be used. +info proc files + Display a list of open files for a process. + * Changed commands thread apply [all | COUNT | -COUNT] [FLAG]... COMMAND diff --git a/gdb/doc/ChangeLog b/gdb/doc/ChangeLog index dc8f392..f416fc3 100644 --- a/gdb/doc/ChangeLog +++ b/gdb/doc/ChangeLog @@ -1,3 +1,8 @@ +2018-09-18 John Baldwin <jhb@FreeBSD.org> + + * gdb.texinfo (Process Information): Document "info proc files" + command. + 2018-09-17 Tom Tromey <tom@tromey.com> * gdb.texinfo (Index Files): Update for cache directory change on diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo index 96fa77d..233af61 100644 --- a/gdb/doc/gdb.texinfo +++ b/gdb/doc/gdb.texinfo @@ -22248,6 +22248,36 @@ supported on @sc{gnu}/Linux and FreeBSD. Show the name of executable of the process. This command is supported on @sc{gnu}/Linux and FreeBSD. +@item info proc files +@cindex info proc files +Show the file descriptors open by the process. For each open file +descriptor, @value{GDBN} shows its number, type (file, directory, +character device, socket), file pointer offset, and the name of the +resource open on the descriptor. The resource name can be a file name +(for files, directories, and devices) or a protocol followed by socket +address (for network connections). This command is supported on +FreeBSD. + +This example shows the open file descriptors for a process using a +tty for standard input and output as well as two network sockets: + +@smallexample +(gdb) info proc files 22136 +process 22136 +Open files: + + FD Type Offset Flags Name + text file - r-------- /usr/bin/ssh + ctty chr - rw------- /dev/pts/20 + cwd dir - r-------- /usr/home/john + root dir - r-------- / + 0 chr 0x32933a4 rw------- /dev/pts/20 + 1 chr 0x32933a4 rw------- /dev/pts/20 + 2 chr 0x32933a4 rw------- /dev/pts/20 + 3 socket 0x0 rw----n-- tcp4 10.0.1.2:53014 -> 10.0.1.10:22 + 4 socket 0x0 rw------- unix stream:/tmp/ssh-FIt89oAzOn5f/agent.2456 +@end smallexample + @item info proc mappings @cindex memory address space mappings Report the memory address space ranges accessible in the program. On |