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644cebc98c
gdb/gdbserver/ * linux-low.c (pid_is_stopped): Delete, moved to common/. (linux_attach_lwp_1): Adjust to use linux_proc_pid_is_stopped. gdb/ * linux-nat.c (pid_is_stopped): Delete, moved to common/. (linux_nat_post_attach_wait): Adjust to use linux_proc_pid_is_stopped. * common/linux-procfs.h (linux_proc_pid_is_stopped): Declare. * common/linux-procfs.c (linux_proc_pid_is_stopped): New function, based on pid_is_stopped from both linux-nat.c and gdbserver/linux-low.c, and renamed.
35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* Linux-specific PROCFS manipulation routines.
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Copyright (C) 2011-2012 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef COMMON_LINUX_PROCFS_H
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#define COMMON_LINUX_PROCFS_H
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#include <unistd.h>
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/* Return the TGID of LWPID from /proc/pid/status. Returns -1 if not
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found. */
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extern int linux_proc_get_tgid (int lwpid);
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/* Detect `T (stopped)' in `/proc/PID/status'.
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Other states including `T (tracing stop)' are reported as false. */
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extern int linux_proc_pid_is_stopped (pid_t pid);
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#endif /* COMMON_LINUX_PROCFS_H */
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