Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 1 | /* util.h |
| 2 | * Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| 3 | * Use of this source code is governed by a BSD-style license that can be |
| 4 | * found in the LICENSE file. |
| 5 | * |
| 6 | * Logging and other utility functions. |
| 7 | */ |
| 8 | |
| 9 | #ifndef _UTIL_H_ |
| 10 | #define _UTIL_H_ |
| 11 | |
| 12 | #include <stdlib.h> |
| 13 | #include <syslog.h> |
| 14 | |
| 15 | #define die(_msg, ...) do { \ |
Jorge Lucangeli Obes | 2f61ee4 | 2014-06-16 11:08:18 -0700 | [diff] [blame] | 16 | syslog(LOG_ERR, "libminijail: " _msg, ## __VA_ARGS__); \ |
| 17 | abort(); \ |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 18 | } while (0) |
| 19 | |
| 20 | #define pdie(_msg, ...) \ |
Mike Frysinger | b5d7b9f | 2015-01-09 03:50:15 -0500 | [diff] [blame] | 21 | die(_msg ": %m", ## __VA_ARGS__) |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 22 | |
| 23 | #define warn(_msg, ...) \ |
Jorge Lucangeli Obes | 2f61ee4 | 2014-06-16 11:08:18 -0700 | [diff] [blame] | 24 | syslog(LOG_WARNING, "libminijail: " _msg, ## __VA_ARGS__) |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 25 | |
| 26 | #define info(_msg, ...) \ |
Jorge Lucangeli Obes | 2f61ee4 | 2014-06-16 11:08:18 -0700 | [diff] [blame] | 27 | syslog(LOG_INFO, "libminijail: " _msg, ## __VA_ARGS__) |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 28 | |
Jorge Lucangeli Obes | bda833c | 2012-07-31 16:25:56 -0700 | [diff] [blame] | 29 | extern const char *log_syscalls[]; |
| 30 | extern const size_t log_syscalls_len; |
| 31 | |
Dylan Reid | c4b0fdc | 2016-01-13 18:28:29 -0800 | [diff] [blame] | 32 | static inline int is_android() { |
Jorge Lucangeli Obes | 4b276a6 | 2016-01-07 14:31:33 -0800 | [diff] [blame] | 33 | #if defined(__ANDROID__) |
| 34 | return 1; |
| 35 | #else |
| 36 | return 0; |
| 37 | #endif |
| 38 | } |
| 39 | |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 40 | int lookup_syscall(const char *name); |
| 41 | const char *lookup_syscall_name(int nr); |
Luis Hector Chavez | 40b2574 | 2013-09-22 19:44:06 -0700 | [diff] [blame] | 42 | long int parse_constant(char *constant_str, char **endptr); |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 43 | char *strip(char *s); |
Jorge Lucangeli Obes | 66cfc14 | 2012-11-30 15:42:52 -0800 | [diff] [blame] | 44 | char *tokenize(char **stringp, const char *delim); |
Jorge Lucangeli Obes | a6b034d | 2012-08-07 15:29:20 -0700 | [diff] [blame] | 45 | |
| 46 | #endif /* _UTIL_H_ */ |