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Lines 74-84
__FBSDID("$FreeBSD$");
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*/ |
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*/ |
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#define BUFSIZE_SMALL (MAXPHYS) |
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#define BUFSIZE_SMALL (MAXPHYS) |
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static int |
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static ssize_t |
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copy_fallback(int from_fd, int to_fd, char *buf, size_t bufsize) |
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copy_fallback(int from_fd, int to_fd, char *buf, size_t bufsize) |
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{ |
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{ |
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int rcount; |
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ssize_t rcount, wresid, wcount = 0; |
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ssize_t wresid, wcount = 0; |
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char *bufp; |
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char *bufp; |
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rcount = read(from_fd, buf, bufsize); |
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rcount = read(from_fd, buf, bufsize); |
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Lines 100-109
copy_file(const FTSENT *entp, int dne)
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static char *buf = NULL; |
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static char *buf = NULL; |
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static size_t bufsize; |
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static size_t bufsize; |
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struct stat *fs; |
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struct stat *fs; |
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ssize_t wcount; |
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ssize_t rcount, wcount; |
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size_t wresid; |
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size_t wresid; |
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off_t wtotal; |
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off_t wtotal; |
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int ch, checkch, from_fd, rcount, rval, to_fd; |
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int ch, checkch, from_fd, rval, to_fd; |
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char *bufp; |
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char *bufp; |
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#ifdef VM_AND_BUFFER_CACHE_SYNCHRONIZED |
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#ifdef VM_AND_BUFFER_CACHE_SYNCHRONIZED |
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char *p; |
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char *p; |
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Lines 236-242
copy_file(const FTSENT *entp, int dne)
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do { |
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do { |
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if (use_copy_file_range) { |
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if (use_copy_file_range) { |
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rcount = copy_file_range(from_fd, NULL, |
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rcount = copy_file_range(from_fd, NULL, |
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to_fd, NULL, bufsize, 0); |
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to_fd, NULL, SSIZE_MAX, 0); |
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if (rcount < 0 && errno == EINVAL) { |
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if (rcount < 0 && errno == EINVAL) { |
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/* Prob a non-seekable FD */ |
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/* Prob a non-seekable FD */ |
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use_copy_file_range = 0; |
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use_copy_file_range = 0; |