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Viewing changes to src/stdio/__fopen_rb_ca.c

  • Committer: Package Import Robot
  • Author(s): Kevin Bortis
  • Date: 2013-09-20 20:54:14 UTC
  • Revision ID: package-import@ubuntu.com-20130920205414-5b61trtmma18w58o
Tags: upstream-0.9.13
Import upstream version 0.9.13

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src/stdio/__fopen_rb_ca.c
 
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#include "stdio_impl.h"
 
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#include <fcntl.h>
 
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#include <string.h>
 
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FILE *__fopen_rb_ca(const char *filename, FILE *f, unsigned char *buf, size_t len)
 
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{
 
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        memset(f, 0, sizeof *f);
 
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        f->fd = syscall(SYS_open, filename, O_RDONLY|O_LARGEFILE|O_CLOEXEC, 0);
 
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        if (f->fd < 0) return 0;
 
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        f->flags = F_NOWR | F_PERM;
 
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        f->buf = buf + UNGET;
 
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        f->buf_size = len - UNGET;
 
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        f->read = __stdio_read;
 
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        f->seek = __stdio_seek;
 
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        f->close = __stdio_close;
 
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        f->lock = -1;
 
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        return f;
 
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}