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authorTom Tromey <tom@tromey.com>2016-08-03 16:26:32 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-08-03 16:26:32 +0200
commitb381a388dc1e02223e1ac55948380f1e4427be4c (patch)
tree65f309ac3ff0caf03ea32ff19cbf6aac4bc55733 /nptl_db
parent6c444ad6e953dbdf9c7be065308a0a7779d32bb2 (diff)
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Update and install proc_service.h [BZ #20311]
This adds an include guard and __BEGIN/__END_DECLS to proc_service.h, removes some extraneous "const"s, and then arranges to install the header. The idea here is to make it more convenient to implement the proc_service.h API.
Diffstat (limited to 'nptl_db')
-rw-r--r--nptl_db/Makefile2
-rw-r--r--nptl_db/proc_service.h19
2 files changed, 15 insertions, 6 deletions
diff --git a/nptl_db/Makefile b/nptl_db/Makefile
index 849a73f..bc20440 100644
--- a/nptl_db/Makefile
+++ b/nptl_db/Makefile
@@ -26,7 +26,7 @@ nptl_db-version = 1.0
extra-libs = libthread_db
extra-libs-others := $(extra-libs)
-headers = thread_db.h sys/procfs.h
+headers = proc_service.h thread_db.h sys/procfs.h
libthread_db-routines = td_init td_log td_ta_new td_ta_delete \
td_ta_get_nthreads td_ta_get_ph \
diff --git a/nptl_db/proc_service.h b/nptl_db/proc_service.h
index c1c139f..109962d 100644
--- a/nptl_db/proc_service.h
+++ b/nptl_db/proc_service.h
@@ -16,9 +16,14 @@
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
+#ifndef _PROC_SERVICE_H
+#define _PROC_SERVICE_H 1
+
/* The definitions in this file must correspond to those in the debugger. */
#include <sys/procfs.h>
+__BEGIN_DECLS
+
/* Functions in this interface return one of these status codes. */
typedef enum
{
@@ -64,7 +69,7 @@ extern pid_t ps_getpid (struct ps_prochandle *);
/* Fetch the special per-thread address associated with the given LWP.
This call is only used on a few platforms (most use a normal register).
The meaning of the `int' parameter is machine-dependent. */
-extern ps_err_e ps_get_thread_area (const struct ps_prochandle *,
+extern ps_err_e ps_get_thread_area (struct ps_prochandle *,
lwpid_t, int, psaddr_t *);
@@ -78,9 +83,13 @@ extern ps_err_e ps_pglobal_lookup (struct ps_prochandle *,
/* Stop or continue the entire process. */
-extern ps_err_e ps_pstop (const struct ps_prochandle *);
-extern ps_err_e ps_pcontinue (const struct ps_prochandle *);
+extern ps_err_e ps_pstop (struct ps_prochandle *);
+extern ps_err_e ps_pcontinue (struct ps_prochandle *);
/* Stop or continue the given LWP alone. */
-extern ps_err_e ps_lstop (const struct ps_prochandle *, lwpid_t);
-extern ps_err_e ps_lcontinue (const struct ps_prochandle *, lwpid_t);
+extern ps_err_e ps_lstop (struct ps_prochandle *, lwpid_t);
+extern ps_err_e ps_lcontinue (struct ps_prochandle *, lwpid_t);
+
+__END_DECLS
+
+#endif /* proc_service.h */