[Pkg-gnupg-commit] [gnupg2] 05/159: common: Add header file and build the new code.

[Daniel Kahn Gillmor]

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dkg pushed a commit to branch master
in repository gnupg2.

commit d955cb5e0700c6d2b6b26cb210b5a176d22d4235
Author: Justus Winter <justus at g10code.com>
Date:   Mon Nov 30 13:00:11 2015 +0100

    common: Add header file and build the new code.
    
    * common/Makefile.am (common_sources): Add new files.
    * common/sh-exectool.h: New file.
    
    Signed-off-by: Justus Winter <justus at g10code.com>
---
 common/Makefile.am   |  3 ++-
 common/sh-exectool.c |  2 +-
 common/sh-exectool.h | 35 +++++++++++++++++++++++++++++++++++
 3 files changed, 38 insertions(+), 2 deletions(-)

diff --git a/common/Makefile.am b/common/Makefile.am
index c02c60e..1db4ec9 100644
--- a/common/Makefile.am
+++ b/common/Makefile.am
@@ -87,7 +87,8 @@ common_sources = \
 	helpfile.c \
 	mkdir_p.c mkdir_p.h \
 	strlist.c strlist.h \
-	call-gpg.c call-gpg.h
+	call-gpg.c call-gpg.h \
+	sh-exectool.c sh-exectool.h
 
 if HAVE_W32_SYSTEM
 common_sources += w32-reg.c w32-afunix.c w32-afunix.h
diff --git a/common/sh-exectool.c b/common/sh-exectool.c
index ab18095..504900b 100644
--- a/common/sh-exectool.c
+++ b/common/sh-exectool.c
@@ -25,9 +25,9 @@
 #include <errno.h>
 #include <assert.h>
 
-#include "g13-syshelp.h"
 #include <assuan.h>
 #include "i18n.h"
+#include "logging.h"
 #include "membuf.h"
 #include "exechelp.h"
 #include "sysutils.h"
diff --git a/common/sh-exectool.h b/common/sh-exectool.h
new file mode 100644
index 0000000..bbdbb03
--- /dev/null
+++ b/common/sh-exectool.h
@@ -0,0 +1,35 @@
+/* sh-exectool.h - Utility functions to execute a helper tool
+ * Copyright (C) 2015 g10 Code GmbH
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GNUPG_COMMON_SH_EXECTOOL_H
+#define GNUPG_COMMON_SH_EXECTOOL_H
+
+/* Run the program PGMNAME with the command line arguments given in
+   the NULL terminates array ARGV.  If INPUT_STRING is not NULL it
+   will be fed to stdin of the process.  stderr is logged using
+   log_info and the process' stdout is returned in a newly malloced
+   buffer RESULT with the length stored at RESULTLEN if not given as
+   NULL.  A hidden Nul is appended to the output.  On error NULL is
+   stored at RESULT, a diagnostic is printed, and an error code
+   returned.  */
+gpg_error_t sh_exec_tool (const char *pgmname, const char *argv[],
+			  const char *input_string,
+			  char **result, size_t *resultlen);
+
+#endif /* GNUPG_COMMON_SH_EXECTOOL_H */

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