projects / thirdparty / squid.git / blame
| Commit | Line | Data |
|---|---|---|
| 37be9888 | 1 | /* |
| ef57eb7b | 2 | * Copyright (C) 1996-2016 The Squid Software Foundation and contributors |
| 37be9888 AJ |
3 | * |
| 4 | * Squid software is distributed under GPLv2+ license and includes | |
| 5 | * contributions from numerous individuals and organizations. | |
| 6 | * Please see the COPYING and CONTRIBUTORS files for details. | |
| 7 | */ | |
| 8 | ||
| c975f532 DK |
9 | #ifndef SQUID_COMPAT_SHM_H |
| 10 | #define SQUID_COMPAT_SHM_H | |
| 11 | ||
| 12 | #if HAVE_SHM | |
| 13 | ||
| 14 | #if HAVE_SYS_STAT_H | |
| 15 | #include <sys/stat.h> /* for mode constants */ | |
| 16 | #endif | |
| 17 | ||
| 18 | #if HAVE_FCNTL_H | |
| 19 | #include <fcntl.h> /* for O_* constants */ | |
| 20 | #endif | |
| 21 | ||
| 22 | #if HAVE_SYS_MMAN_H | |
| 23 | #include <sys/mman.h> | |
| 24 | #endif | |
| 25 | ||
| 26 | #else /* HAVE_SHM */ | |
| 27 | ||
| 28 | #if HAVE_ERRNO_H | |
| 29 | #include <errno.h> | |
| 30 | #endif | |
| 31 | ||
| 32 | extern "C" { | |
| 33 | ||
| 9199139f AR |
34 | inline int |
| 35 | shm_open(const char *, int, mode_t) { | |
| 36 | errno = ENOTSUP; | |
| 37 | return -1; | |
| 38 | } | |
| 39 | ||
| 40 | inline int | |
| 41 | shm_unlink(const char *) { | |
| 42 | errno = ENOTSUP; | |
| 43 | return -1; | |
| 44 | } | |
| c975f532 DK |
45 | |
| 46 | } /* extern "C" */ | |
| 47 | ||
| 48 | #endif /* HAVE_SHM */ | |
| 49 | ||
| ef8de464 AR |
50 | /// Determines whether segment names are iterpreted as full file paths. |
| 51 | bool shm_portable_segment_name_is_path(); | |
| 52 | ||
| c975f532 | 53 | #endif /* SQUID_COMPAT_CPU_H */ |
| f53969cc | 54 |