comparison: src/server/plugins/postgresql/vfs.h
src/server/plugins/postgresql/vfs.h
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- changeset 275
- 535004faa1a5
- child 276
- 0cb4eda146c4
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| 274:607712fb3c66 | 275:535004faa1a5 |
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2022 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef WS_PG_VFS_H | |
| 30 #define WS_PG_VFS_H | |
| 31 | |
| 32 #include "../../public/nsapi.h" | |
| 33 #include "../../public/vfs.h" | |
| 34 | |
| 35 #ifdef __cplusplus | |
| 36 extern "C" { | |
| 37 #endif | |
| 38 | |
| 39 | |
| 40 SYS_FILE pg_vfs_open(VFSContext *ctx, const char *path, int oflags); | |
| 41 int pg_vfs_stat(VFSContext *ctx, const char *path, struct stat *buf); | |
| 42 int pg_vfs_fstat(VFSContext *ctx, SYS_FILE fd, struct stat *buf); | |
| 43 VFS_DIR pg_vfs_opendir(VFSContext *ctx, const char *path); | |
| 44 VFS_DIR pg_vfs_fdopendir(VFSContext *ctx, SYS_FILE fd); | |
| 45 int pg_vfs_mkdir(VFSContext *ctx, const char *path); | |
| 46 int pg_vfs_unlink(VFSContext *ctx, const char *path); | |
| 47 int pg_vfs_rmdir(VFSContext *Ctx, const char *path); | |
| 48 | |
| 49 | |
| 50 ssize_t pg_vfs_io_read(SYS_FILE fd, void *buf, size_t nbyte); | |
| 51 ssize_t pg_vfs_io_write(SYS_FILE fd, const void *buf, size_t nbyte); | |
| 52 ssize_t pg_vfs_io_pread(SYS_FILE fd, void *buf, size_t nbyte, off_t offset); | |
| 53 ssize_t pg_vfs_io_pwrite(SYS_FILE fd, const void *buf, size_t nbyte, off_t offset); | |
| 54 off_t pg_vfs_io_seek(SYS_FILE fd, off_t offset, int whence); | |
| 55 void pg_vfs_io_close(SYS_FILE fd); | |
| 56 | |
| 57 | |
| 58 int pg_vfs_dirio_readdir(VFS_DIR dir, VFS_ENTRY *entry, int getstat); | |
| 59 void pg_vfs_dirio_close(VFS_DIR dir); | |
| 60 | |
| 61 #ifdef __cplusplus | |
| 62 } | |
| 63 #endif | |
| 64 | |
| 65 #endif /* WS_PG_VFS_H */ | |
| 66 |
