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Diffstat (limited to '')
-rw-r--r-- | lib/util/util_process.h | 84 |
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 |