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comparison: src/server/public/vfs.h

src/server/public/vfs.h

branch
webdav
changeset 211
2160585200ac
parent 189
a2438f6d1e73
child 241
4adad7faf452
equal deleted inserted replaced
210:21274e5950af 211:2160585200ac
1 /* 1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
3 * 3 *
4 * Copyright 2013 Olaf Wintermann. All rights reserved. 4 * Copyright 2018 Olaf Wintermann. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binary forms, with or without 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are met: 7 * modification, are permitted provided that the following conditions are met:
8 * 8 *
9 * 1. Redistributions of source code must retain the above copyright 9 * 1. Redistributions of source code must retain the above copyright
50 struct VFS { 50 struct VFS {
51 SYS_FILE (*open)(VFSContext *ctx, char *path, int oflags); 51 SYS_FILE (*open)(VFSContext *ctx, char *path, int oflags);
52 int (*stat)(VFSContext *ctx, char *path, struct stat *buf); 52 int (*stat)(VFSContext *ctx, char *path, struct stat *buf);
53 int (*fstat)(VFSContext *ctx, SYS_FILE fd, struct stat *buf); 53 int (*fstat)(VFSContext *ctx, SYS_FILE fd, struct stat *buf);
54 VFS_DIR (*opendir)(VFSContext *ctx, char *path); 54 VFS_DIR (*opendir)(VFSContext *ctx, char *path);
55 VFS_DIR (*fdopendir)(VFSContext *ctx, SYS_FILE fd);
55 int (*mkdir)(VFSContext *ctx, char *path); 56 int (*mkdir)(VFSContext *ctx, char *path);
56 int (*unlink)(VFSContext *ctx, char *path); 57 int (*unlink)(VFSContext *ctx, char *path);
57 uint32_t flags; 58 uint32_t flags;
59 void *instance;
58 }; 60 };
59 61
60 struct VFSContext { 62 struct VFSContext {
61 pool_handle_t *pool; 63 pool_handle_t *pool;
62 Session *sn; 64 Session *sn;
68 int vfs_errno; 70 int vfs_errno;
69 }; 71 };
70 72
71 struct VFSFile { 73 struct VFSFile {
72 VFSContext *ctx; 74 VFSContext *ctx;
73 VFS_IO *io; // IO functions 75 VFS_IO *io; /* IO functions */
74 void *data; // private data used by the VFSFile implementation 76 void *data; /* private data used by the VFSFile implementation */
75 int fd; // native file descriptor if available, or -1 77 int fd; /* native file descriptor if available, or -1 */
76 }; 78 };
77 79
78 struct VFSDir { 80 struct VFSDir {
79 VFSContext *ctx; 81 VFSContext *ctx;
80 VFS_DIRIO *io; 82 VFS_DIRIO *io;
81 void *data; // private data used by the VFSDir implementation 83 void *data; /* private data used by the VFSDir implementation */
82 int fd; // native file descriptor if available, or -1 84 int fd; /* native file descriptor if available, or -1 */
83 }; 85 };
84 86
85 struct VFSEntry { 87 struct VFSEntry {
86 char *name; 88 char *name;
87 struct stat stat; 89 struct stat stat;
122 SYS_FILE vfs_openRW(VFSContext *ctx, char *path); 124 SYS_FILE vfs_openRW(VFSContext *ctx, char *path);
123 int vfs_stat(VFSContext *ctx, char *path, struct stat *buf); 125 int vfs_stat(VFSContext *ctx, char *path, struct stat *buf);
124 int vfs_fstat(VFSContext *ctx, SYS_FILE fd, struct stat *buf); 126 int vfs_fstat(VFSContext *ctx, SYS_FILE fd, struct stat *buf);
125 void vfs_close(SYS_FILE fd); 127 void vfs_close(SYS_FILE fd);
126 VFS_DIR vfs_opendir(VFSContext *ctx, char *path); 128 VFS_DIR vfs_opendir(VFSContext *ctx, char *path);
129 VFS_DIR vfs_fdopendir(VFSContext *ctx, SYS_FILE fd);
127 int vfs_readdir(VFS_DIR dir, VFS_ENTRY *entry); 130 int vfs_readdir(VFS_DIR dir, VFS_ENTRY *entry);
128 int vfs_readdir_stat(VFS_DIR dir, VFS_ENTRY *entry); 131 int vfs_readdir_stat(VFS_DIR dir, VFS_ENTRY *entry);
129 void vfs_closedir(VFS_DIR dir); 132 void vfs_closedir(VFS_DIR dir);
130 int vfs_mkdir(VFSContext *ctx, char *path); 133 int vfs_mkdir(VFSContext *ctx, char *path);
131 int vfs_unlink(VFSContext *ctx, char *path); 134 int vfs_unlink(VFSContext *ctx, char *path);

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