diff options
Diffstat (limited to 'gdb/linux-nat.c')
| -rw-r--r-- | gdb/linux-nat.c | 247 |
1 files changed, 0 insertions, 247 deletions
diff --git a/gdb/linux-nat.c b/gdb/linux-nat.c index 6b3c68f..0a46e83 100644 --- a/gdb/linux-nat.c +++ b/gdb/linux-nat.c @@ -58,7 +58,6 @@ #include <sys/vfs.h> #include "solib.h" #include "linux-osdata.h" -#include "cli/cli-utils.h" #ifndef SPUFS_MAGIC #define SPUFS_MAGIC 0x23c9b64e @@ -4801,251 +4800,6 @@ linux_nat_make_corefile_notes (bfd *obfd, int *note_size) return note_data; } -/* Implement the "info proc" command. */ - -static void -linux_nat_info_proc (struct target_ops *ops, char *args, - enum info_proc_what what) -{ - /* A long is used for pid instead of an int to avoid a loss of precision - compiler warning from the output of strtoul. */ - long pid = PIDGET (inferior_ptid); - FILE *procfile; - char buffer[MAXPATHLEN]; - char fname1[MAXPATHLEN], fname2[MAXPATHLEN]; - int cmdline_f = (what == IP_MINIMAL || what == IP_CMDLINE || what == IP_ALL); - int cwd_f = (what == IP_MINIMAL || what == IP_CWD || what == IP_ALL); - int exe_f = (what == IP_MINIMAL || what == IP_EXE || what == IP_ALL); - int mappings_f = (what == IP_MAPPINGS || what == IP_ALL); - int status_f = (what == IP_STATUS || what == IP_ALL); - int stat_f = (what == IP_STAT || what == IP_ALL); - struct stat dummy; - - if (args && isdigit (args[0])) - pid = strtoul (args, &args, 10); - - args = skip_spaces (args); - if (args && args[0]) - error (_("Too many parameters: %s"), args); - - if (pid == 0) - error (_("No current process: you must name one.")); - - sprintf (fname1, "/proc/%ld", pid); - if (stat (fname1, &dummy) != 0) - error (_("No /proc directory: '%s'"), fname1); - - printf_filtered (_("process %ld\n"), pid); - if (cmdline_f) - { - sprintf (fname1, "/proc/%ld/cmdline", pid); - if ((procfile = fopen (fname1, "r")) != NULL) - { - struct cleanup *cleanup = make_cleanup_fclose (procfile); - - if (fgets (buffer, sizeof (buffer), procfile)) - printf_filtered ("cmdline = '%s'\n", buffer); - else - warning (_("unable to read '%s'"), fname1); - do_cleanups (cleanup); - } - else - warning (_("unable to open /proc file '%s'"), fname1); - } - if (cwd_f) - { - sprintf (fname1, "/proc/%ld/cwd", pid); - memset (fname2, 0, sizeof (fname2)); - if (readlink (fname1, fname2, sizeof (fname2)) > 0) - printf_filtered ("cwd = '%s'\n", fname2); - else - warning (_("unable to read link '%s'"), fname1); - } - if (exe_f) - { - sprintf (fname1, "/proc/%ld/exe", pid); - memset (fname2, 0, sizeof (fname2)); - if (readlink (fname1, fname2, sizeof (fname2)) > 0) - printf_filtered ("exe = '%s'\n", fname2); - else - warning (_("unable to read link '%s'"), fname1); - } - if (mappings_f) - { - sprintf (fname1, "/proc/%ld/maps", pid); - if ((procfile = fopen (fname1, "r")) != NULL) - { - long long addr, endaddr, size, offset, inode; - char permissions[8], device[8], filename[MAXPATHLEN]; - struct cleanup *cleanup; - - cleanup = make_cleanup_fclose (procfile); - printf_filtered (_("Mapped address spaces:\n\n")); - if (gdbarch_addr_bit (target_gdbarch) == 32) - { - printf_filtered ("\t%10s %10s %10s %10s %7s\n", - "Start Addr", - " End Addr", - " Size", " Offset", "objfile"); - } - else - { - printf_filtered (" %18s %18s %10s %10s %7s\n", - "Start Addr", - " End Addr", - " Size", " Offset", "objfile"); - } - - while (read_mapping (procfile, &addr, &endaddr, &permissions[0], - &offset, &device[0], &inode, &filename[0])) - { - size = endaddr - addr; - - /* FIXME: carlton/2003-08-27: Maybe the printf_filtered - calls here (and possibly above) should be abstracted - out into their own functions? Andrew suggests using - a generic local_address_string instead to print out - the addresses; that makes sense to me, too. */ - - if (gdbarch_addr_bit (target_gdbarch) == 32) - { - printf_filtered ("\t%#10lx %#10lx %#10x %#10x %7s\n", - (unsigned long) addr, /* FIXME: pr_addr */ - (unsigned long) endaddr, - (int) size, - (unsigned int) offset, - filename[0] ? filename : ""); - } - else - { - printf_filtered (" %#18lx %#18lx %#10x %#10x %7s\n", - (unsigned long) addr, /* FIXME: pr_addr */ - (unsigned long) endaddr, - (int) size, - (unsigned int) offset, - filename[0] ? filename : ""); - } - } - - do_cleanups (cleanup); - } - else - warning (_("unable to open /proc file '%s'"), fname1); - } - if (status_f) - { - sprintf (fname1, "/proc/%ld/status", pid); - if ((procfile = fopen (fname1, "r")) != NULL) - { - struct cleanup *cleanup = make_cleanup_fclose (procfile); - - while (fgets (buffer, sizeof (buffer), procfile) != NULL) - puts_filtered (buffer); - do_cleanups (cleanup); - } - else - warning (_("unable to open /proc file '%s'"), fname1); - } - if (stat_f) - { - sprintf (fname1, "/proc/%ld/stat", pid); - if ((procfile = fopen (fname1, "r")) != NULL) - { - int itmp; - char ctmp; - long ltmp; - struct cleanup *cleanup = make_cleanup_fclose (procfile); - - if (fscanf (procfile, "%d ", &itmp) > 0) - printf_filtered (_("Process: %d\n"), itmp); - if (fscanf (procfile, "(%[^)]) ", &buffer[0]) > 0) - printf_filtered (_("Exec file: %s\n"), buffer); - if (fscanf (procfile, "%c ", &ctmp) > 0) - printf_filtered (_("State: %c\n"), ctmp); - if (fscanf (procfile, "%d ", &itmp) > 0) - printf_filtered (_("Parent process: %d\n"), itmp); - if (fscanf (procfile, "%d ", &itmp) > 0) - printf_filtered (_("Process group: %d\n"), itmp); - if (fscanf (procfile, "%d ", &itmp) > 0) - printf_filtered (_("Session id: %d\n"), itmp); - if (fscanf (procfile, "%d ", &itmp) > 0) - printf_filtered (_("TTY: %d\n"), itmp); - if (fscanf (procfile, "%d ", &itmp) > 0) - printf_filtered (_("TTY owner process group: %d\n"), itmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Flags: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Minor faults (no memory page): %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Minor faults, children: %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Major faults (memory page faults): %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Major faults, children: %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("utime: %ld\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("stime: %ld\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("utime, children: %ld\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("stime, children: %ld\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("jiffies remaining in current " - "time slice: %ld\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("'nice' value: %ld\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("jiffies until next timeout: %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("jiffies until next SIGALRM: %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("start time (jiffies since " - "system boot): %ld\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Virtual memory size: %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Resident set size: %lu\n"), - (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("rlim: %lu\n"), (unsigned long) ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Start of text: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("End of text: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) - printf_filtered (_("Start of stack: 0x%lx\n"), ltmp); -#if 0 /* Don't know how architecture-dependent the rest is... - Anyway the signal bitmap info is available from "status". */ - if (fscanf (procfile, "%lu ", <mp) > 0) /* FIXME arch? */ - printf_filtered (_("Kernel stack pointer: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) /* FIXME arch? */ - printf_filtered (_("Kernel instr pointer: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("Pending signals bitmap: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("Blocked signals bitmap: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("Ignored signals bitmap: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%ld ", <mp) > 0) - printf_filtered (_("Catched signals bitmap: 0x%lx\n"), ltmp); - if (fscanf (procfile, "%lu ", <mp) > 0) /* FIXME arch? */ - printf_filtered (_("wchan (system call): 0x%lx\n"), ltmp); -#endif - do_cleanups (cleanup); - } - else - warning (_("unable to open /proc file '%s'"), fname1); - } -} - /* Implement the to_xfer_partial interface for memory reads using the /proc filesystem. Because we can use a single read() call for /proc, this can be much more efficient than banging away at PTRACE_PEEKTEXT, @@ -5340,7 +5094,6 @@ linux_target_install_ops (struct target_ops *t) t->to_follow_fork = linux_child_follow_fork; t->to_find_memory_regions = linux_nat_find_memory_regions; t->to_make_corefile_notes = linux_nat_make_corefile_notes; - t->to_info_proc = linux_nat_info_proc; super_xfer_partial = t->to_xfer_partial; t->to_xfer_partial = linux_xfer_partial; |