From 145b16a97aad6c8c3f30119d7c42b48753a0b1f8 Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Fri, 20 Jan 2012 09:49:01 +0000 Subject: ChangeLog: * defs.h (enum info_proc_what): Moved here from linux-nat.c * infcmd.c: (info_proc_cmd_1): New function. (info_proc_cmd): New function, moved here from equivalent routine orignally in linux-nat.c. (info_proc_cmd_mappings): Likewise. (info_proc_cmd_stat): Likewise. (info_proc_cmd_status): Likewise. (info_proc_cmd_cwd): Likewise. (info_proc_cmd_cmdline): Likewise. (info_proc_cmd_exe): Likewise. (info_proc_cmd_all): Likewise. (_initialize_infcmd): Install "info proc" command and subcommands. * target.h (struct target_ops): Add to_info_proc. (target_info_proc): Add prototype. * target.c (target_info_proc): New function. * procfs.c (procfs_info_proc): Add prototype. (info_proc_cmd): Rename into ... (procfs_info_proc): ... this. Update argument types as appropriate for a to_info_proc implementation. Handle "what" argument. (procfs_target): Install procfs_info_proc. (_initialize_procfs): No longer install "info proc" command. * linux-nat.c: (enum info_proc_what): Remove. (linux_nat_info_proc_cmd_1): Rename into ... (linux_nat_info_proc): ... this. Update argument types as appropriate for a to_info_proc implementation. (linux_nat_info_proc_cmd): Remove. (linux_nat_info_proc_cmd_mappings): Likewise. (linux_nat_info_proc_cmd_stat): Likewise. (linux_nat_info_proc_cmd_status): Likewise. (linux_nat_info_proc_cmd_cwd): Likewise. (linux_nat_info_proc_cmd_cmdline): Likewise. (linux_nat_info_proc_cmd_exe): Likewise. (linux_nat_info_proc_cmd_all): Likewise. (linux_target_install_ops): Install linux_nat_info_proc. (_initialize_linux_nat): No longer install "info proc" command and subcommands. testsuite/ChangeLog: * gdb.base/info-proc.exp: Also run on remote targets. Main "info proc" command is now always present; whether target supports actual info proc operation is detected when attempting to issue the command. --- gdb/infcmd.c | 108 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 108 insertions(+) (limited to 'gdb/infcmd.c') diff --git a/gdb/infcmd.c b/gdb/infcmd.c index 75dc55b..a88201b 100644 --- a/gdb/infcmd.c +++ b/gdb/infcmd.c @@ -2805,9 +2805,82 @@ unset_command (char *args, int from_tty) help_list (unsetlist, "unset ", -1, gdb_stdout); } +/* Implement `info proc' family of commands. */ + +static void +info_proc_cmd_1 (char *args, enum info_proc_what what, int from_tty) +{ + target_info_proc (args, what); +} + +/* Implement `info proc' when given without any futher parameters. */ + +static void +info_proc_cmd (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_MINIMAL, from_tty); +} + +/* Implement `info proc mappings'. */ + +static void +info_proc_cmd_mappings (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_MAPPINGS, from_tty); +} + +/* Implement `info proc stat'. */ + +static void +info_proc_cmd_stat (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_STAT, from_tty); +} + +/* Implement `info proc status'. */ + +static void +info_proc_cmd_status (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_STATUS, from_tty); +} + +/* Implement `info proc cwd'. */ + +static void +info_proc_cmd_cwd (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_CWD, from_tty); +} + +/* Implement `info proc cmdline'. */ + +static void +info_proc_cmd_cmdline (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_CMDLINE, from_tty); +} + +/* Implement `info proc exe'. */ + +static void +info_proc_cmd_exe (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_EXE, from_tty); +} + +/* Implement `info proc all'. */ + +static void +info_proc_cmd_all (char *args, int from_tty) +{ + info_proc_cmd_1 (args, IP_ALL, from_tty); +} + void _initialize_infcmd (void) { + static struct cmd_list_element *info_proc_cmdlist; struct cmd_list_element *c = NULL; /* Add the filename of the terminal connected to inferior I/O. */ @@ -3034,4 +3107,39 @@ Register name as argument means describe only that register.")); add_info ("vector", vector_info, _("Print the status of the vector unit\n")); + + add_prefix_cmd ("proc", class_info, info_proc_cmd, + _("\ +Show /proc process information about any running process.\n\ +Specify any process id, or use the program being debugged by default."), + &info_proc_cmdlist, "info proc ", + 1/*allow-unknown*/, &infolist); + + add_cmd ("mappings", class_info, info_proc_cmd_mappings, _("\ +List of mapped memory regions."), + &info_proc_cmdlist); + + add_cmd ("stat", class_info, info_proc_cmd_stat, _("\ +List process info from /proc/PID/stat."), + &info_proc_cmdlist); + + add_cmd ("status", class_info, info_proc_cmd_status, _("\ +List process info from /proc/PID/status."), + &info_proc_cmdlist); + + add_cmd ("cwd", class_info, info_proc_cmd_cwd, _("\ +List current working directory of the process."), + &info_proc_cmdlist); + + add_cmd ("cmdline", class_info, info_proc_cmd_cmdline, _("\ +List command line arguments of the process."), + &info_proc_cmdlist); + + add_cmd ("exe", class_info, info_proc_cmd_exe, _("\ +List absolute filename for executable of the process."), + &info_proc_cmdlist); + + add_cmd ("all", class_info, info_proc_cmd_all, _("\ +List all available /proc info."), + &info_proc_cmdlist); } -- cgit v1.1