When -S is specified dump summary to stdout, not stderr, so it's
easier to capture and process it with external tools via pipe.
This commit is contained in:
parent
98790d33c6
commit
62ee4b69cd
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=296628
@ -90,7 +90,10 @@ int main(int argc, char **argv)
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char *iname, *oname, *obuf, *ibuf;
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uint64_t *toc;
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int fdr, fdw, i, opt, verbose, no_zcomp, tmp, en_dedup;
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int summary;
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struct {
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int en;
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FILE *f;
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} summary;
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struct iovec iov[2];
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struct stat sb;
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uint32_t destlen;
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@ -105,7 +108,8 @@ int main(int argc, char **argv)
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verbose = 0;
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no_zcomp = 0;
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en_dedup = 0;
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summary = 0;
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summary.en = 0;
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summary.f = stderr;
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handler = &uzip_fmt;
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while((opt = getopt(argc, argv, "o:s:vZdLS")) != -1) {
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@ -141,7 +145,8 @@ int main(int argc, char **argv)
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break;
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case 'S':
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summary = 1;
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summary.en = 1;
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summary.f = stdout;
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break;
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default:
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@ -300,8 +305,8 @@ int main(int argc, char **argv)
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}
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close(fdr);
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if (verbose != 0 || summary != 0)
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fprintf(stderr, "compressed data to %ju bytes, saved %lld "
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if (verbose != 0 || summary.en != 0)
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fprintf(summary.f, "compressed data to %ju bytes, saved %lld "
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"bytes, %.2f%% decrease.\n", offset,
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(long long)(sb.st_size - offset),
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100.0 * (long long)(sb.st_size - offset) /
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