spawn: Expose spawn functions.

* src/gpg-error.def.in: Update.
* src/gpg-error.vers: Update.
* src/gpg-error.h.in: Add declarations.
* src/visibility.c: Add implementations.
* src/visibility.h: Expose them.

--

GnuPG-bug-id: 6249
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

5 files changed, 17 insertions, 29 deletions

diff --git a/src/gpg-error.def.in b/src/gpg-error.def.in
index 28e9ef3..ac8f2f6 100644
--- a/src/gpg-error.def.in
+++ b/src/gpg-error.def.in
@@ -193,15 +193,14 @@ EXPORTS
  gpgrt_chdir                  @150
  gpgrt_getcwd                 @151
 
-;; API not yet finished for:
-;; gpgrt_make_pipe              @152
-;; gpgrt_spawn_process          @153
-;; gpgrt_spawn_process_fd       @154
-;; gpgrt_spawn_process_detached @155
-;; gpgrt_wait_process           @156
-;; gpgrt_wait_processes         @157
-;; gpgrt_kill_process           @158
-;; gpgrt_release_process        @159
+ gpgrt_make_pipe              @152
+ gpgrt_spawn_process          @153
+ gpgrt_spawn_process_fd       @154
+ gpgrt_spawn_process_detached @155
+ gpgrt_wait_process           @156
+ gpgrt_wait_processes         @157
+ gpgrt_kill_process           @158
+ gpgrt_release_process        @159
 
  gpgrt_argparse               @160
  gpgrt_usage                  @161
diff --git a/src/gpg-error.h.in b/src/gpg-error.h.in
index aca7243..b7cfdcf 100644
--- a/src/gpg-error.h.in
+++ b/src/gpg-error.h.in
@@ -1082,7 +1082,7 @@ void _gpgrt_log_assert (const char *expr, const char *file, int line,
 
 
 /*
- * Spawn functions  (Not yet available)
+ * Spawn functions
  */
 #define GPGRT_SPAWN_NONBLOCK   16 /* Set the streams to non-blocking.      */
 #define GPGRT_SPAWN_RUN_ASFW   64 /* Use AllowSetForegroundWindow on W32.  */
@@ -1091,8 +1091,6 @@ void _gpgrt_log_assert (const char *expr, const char *file, int line,
 #define GPGRT_SPAWN_KEEP_STDOUT  512
 #define GPGRT_SPAWN_KEEP_STDERR 1024
 
-#if 0
-
 /* Function and convenience macros to create pipes.  */
 gpg_err_code_t gpgrt_make_pipe (int filedes[2], gpgrt_stream_t *r_fp,
                                 int direction, int nonblock);
@@ -1134,10 +1132,6 @@ void gpgrt_kill_process (pid_t pid);
 
 /* Release process resources identified by PID.  */
 void gpgrt_release_process (pid_t pid);
-
-#endif /*0*/
-
-
 
 /*
  * Option parsing.
diff --git a/src/gpg-error.vers b/src/gpg-error.vers
index aaea22a..4182da0 100644
--- a/src/gpg-error.vers
+++ b/src/gpg-error.vers
@@ -171,15 +171,14 @@ GPG_ERROR_1.0 {
     gpgrt_chdir;
     gpgrt_getcwd;
 
-## API not yet finished for:
-#    gpgrt_make_pipe;
-#    gpgrt_spawn_process;
-#    gpgrt_spawn_process_fd;
-#    gpgrt_spawn_process_detached;
-#    gpgrt_wait_process;
-#    gpgrt_wait_processes;
-#    gpgrt_kill_process;
-#    gpgrt_release_process;
+    gpgrt_make_pipe;
+    gpgrt_spawn_process;
+    gpgrt_spawn_process_fd;
+    gpgrt_spawn_process_detached;
+    gpgrt_wait_process;
+    gpgrt_wait_processes;
+    gpgrt_kill_process;
+    gpgrt_release_process;
 
     gpgrt_argparse;
     gpgrt_argparser;
diff --git a/src/visibility.c b/src/visibility.c
index 831b418..dba48b8 100644
--- a/src/visibility.c
+++ b/src/visibility.c
@@ -1093,7 +1093,6 @@ _gpgrt_log_assert (const char *expr, const char *file,
 }
 
 
-#if 0
 gpg_err_code_t
 gpgrt_make_pipe (int filedes[2], estream_t *r_fp, int direction, int nonblock)
 {
@@ -1152,7 +1151,6 @@ gpgrt_release_process (pid_t pid)
 {
   _gpgrt_release_process (pid);
 }
-#endif /*0*/
 
 
 int
diff --git a/src/visibility.h b/src/visibility.h
index d0e4516..2819394 100644
--- a/src/visibility.h
+++ b/src/visibility.h
@@ -199,7 +199,6 @@ MARK_VISIBLE (gpgrt_log_clock)
 MARK_VISIBLE (gpgrt_log_flush)
 MARK_VISIBLE (_gpgrt_log_assert)
 
-#if 0
 MARK_VISIBLE (gpgrt_make_pipe)
 MARK_VISIBLE (gpgrt_spawn_process)
 MARK_VISIBLE (gpgrt_spawn_process_fd)
@@ -208,7 +207,6 @@ MARK_VISIBLE (gpgrt_wait_process)
 MARK_VISIBLE (gpgrt_wait_processes)
 MARK_VISIBLE (gpgrt_kill_process)
 MARK_VISIBLE (gpgrt_release_process)
-#endif
 
 MARK_VISIBLE (gpgrt_argparse)
 MARK_VISIBLE (gpgrt_argparser)