annotate src/os/unix/ngx_files.h @ 74:17ab1af8c3dd

nginx-0.0.1-2003-04-11-20:01:14 import
author Igor Sysoev <igor@sysoev.ru>
date Fri, 11 Apr 2003 16:01:14 +0000
parents a499e0d1f16e
children 869b10be682f
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1 #ifndef _NGX_FILES_H_INCLUDED_
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2 #define _NGX_FILES_H_INCLUDED_
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5 #include <ngx_config.h>
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7 #include <ngx_types.h>
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8 #include <ngx_alloc.h>
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9 #include <ngx_hunk.h>
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10 #include <ngx_file.h>
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13 #define NGX_INVALID_FILE -1
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14 #define NGX_FILE_ERROR -1
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18 #define ngx_open_file open
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19 #define ngx_open_file_n "open()"
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21 #define ngx_close_file close
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22 #define ngx_close_file_n "close()"
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24 #define ngx_open_tempfile(name, persistent) \
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25 open(name, O_CREAT|O_EXCL|O_WRONLY, 0600)
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26 #define ngx_open_tempfile_n "open()"
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28 ssize_t ngx_read_file(ngx_file_t *file, char *buf, size_t size, off_t offset);
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29 #define ngx_read_file_n "read()"
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31 #define NGX_FILE_RDONLY O_RDONLY
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33 ssize_t ngx_write_file(ngx_file_t *file, char *buf, size_t size, off_t offset);
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35 ssize_t ngx_write_chain_to_file(ngx_file_t *file, ngx_chain_t *ce,
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36 off_t offset, ngx_pool_t *pool);
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39 #define ngx_mkdir(name) mkdir(name, 0700)
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40 #define ngx_mkdir_n "mkdir()"
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43 #define ngx_file_type(file, sb) stat(file, sb)
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44 #define ngx_file_type_n "stat()"
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46 #define ngx_stat_fd(fd, sb) fstat(fd, sb)
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47 #define ngx_stat_fd_n "fstat()"
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49 #define ngx_is_dir(sb) (S_ISDIR(sb.st_mode))
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50 #define ngx_is_file(sb) (S_ISREG(sb.st_mode))
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51 #define ngx_file_size(sb) sb.st_size
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52 #define ngx_file_mtime(sb) sb.st_mtime
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55 #endif /* _NGX_FILES_H_INCLUDED_ */