Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 84 insertions, 0 deletions

diff --git a/lib/util/util_process.h b/lib/util/util_process.h
new file mode 100644
index 0000000..4da135b
--- /dev/null
+++ b/lib/util/util_process.h
@@ -0,0 +1,84 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *
+ *  Process utils.
+ *
+ *  Copyright (c) 2013      Andreas Schneider <asn@samba.org>
+ *
+ *  This program 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.
+ *
+ *  This program 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 _SAMBA_UTIL_PROCESS_H
+#define _SAMBA_UTIL_PROCESS_H
+
+#include "replace.h"
+
+/**
+ * @brief Set the process comment name.
+ *
+ * @param[in]  comment  The comment to set which shouldn't be longer than 16
+ *                      16 characters (including \0).
+ *
+ * @return              -1 on error, 0 on success.
+ */
+int prctl_set_comment(const char *comment_format, ...) PRINTF_ATTRIBUTE(1,2);
+
+/**
+ * @brief Set the process comment name and longname
+ *
+ * @param[in]  short_format    The comment to set which shouldn't be longer than 16
+ *                             16 characters (including \0).
+ * @param[in]  long_format     The format string and arguments to produce the long
+ *                             form of the process name.
+ *
+ * @return              -1 on error, 0 on success.
+ */
+void process_set_title(const char *short_format, const char *long_format, ...)
+	PRINTF_ATTRIBUTE(1,3) PRINTF_ATTRIBUTE(2,3);
+
+/**
+ * @brief Get the process comment name set from process_set_title()
+ *
+ * @return              process comment name
+ */
+const char *process_get_short_title(void);
+
+/**
+ * @brief Get the process longname set from process_set_title()
+ *
+ * @return              process longname
+ */
+const char *process_get_long_title(void);
+
+/*
+ * @brief Save the binary name for later printing in smb_panic()
+ *
+ * @param[in]  progname        The binary name at process startup
+ *
+ * This is just for debugging in a panic, so we don't want to do
+ * anything more than return a fixed pointer, so we save a copy to a
+ * static variable.
+ */
+void process_save_binary_name(const char *progname);
+
+/**
+ * @brief Get the binary name set at startup process_save_binary_name()
+ *
+ * @return              binary name set at startup
+ */
+/* Samba binaries will set this during popt handling */
+const char *process_get_saved_binary_name(void);
+
+
+#endif