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Attempt to decompress file in ram only if we are unable to create temporary files when decompressing to stdout

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This commit is contained in:
Con Kolivas 2015-03-10 12:05:55 +11:00
parent c3bc42e2c8
commit 8551a43c73
4 changed files with 57 additions and 29 deletions
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28
runzip.c
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@ -379,20 +379,30 @@ i64 runzip_fd(rzip_control *control, int fd_in, int fd_out, int fd_hist, i64 exp
do {
u = runzip_chunk(control, fd_in, expected_size, total);
if (unlikely(u == -1))
if (unlikely(u == -1)) {
print_err("Failed to runzip_chunk in runzip_fd\n");
return -1;
}
total += u;
if (TMP_OUTBUF)
{ if (unlikely(!flush_tmpoutbuf(control)))
return -1; }
else if (STDOUT)
{ if (unlikely(!dump_tmpoutfile(control, fd_out)))
return -1; }
if (TMP_OUTBUF) {
if (unlikely(!flush_tmpoutbuf(control))) {
print_err("Failed to flush_tmpoutbuf in runzip_fd\n");
return -1;
}
} else if (STDOUT) {
if (unlikely(!dump_tmpoutfile(control, fd_out))) {
print_err("Failed to dump_tmpoutfile in runzip_fd\n");
return -1;
}
}
if (TMP_INBUF)
clear_tmpinbuf(control);
else if (STDIN && !DECOMPRESS)
if (unlikely(!clear_tmpinfile(control)))
else if (STDIN && !DECOMPRESS) {
if (unlikely(!clear_tmpinfile(control))) {
print_err("Failed to clear_tmpinfile in runzip_fd\n");
return -1;
}
}
} while (total < expected_size || (!expected_size && !control->eof));
gettimeofday(&end,NULL);