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| From: | skb AT xmission DOT removethis DOT com (Scott Brown) |
| Newsgroups: | comp.os.msdos.djgpp |
| Subject: | Reading directories, readdir/stat too slow |
| Date: | Thu, 30 Sep 1999 06:57:15 GMT |
| Organization: | (none) |
| Lines: | 12 |
| Message-ID: | <37f307e1.967161774@news.xmission.com> |
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| NNTP-Posting-Date: | 30 Sep 1999 06:56:38 GMT |
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| To: | djgpp AT delorie DOT com |
| DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
| Reply-To: | djgpp AT delorie DOT com |
For the last little while, I've been avoiding findfirst/findnext when I need to read directories, preferring the opendir functions instead because they make certain things a lot simpler. Unfortunately, I find that opendir/readdir, when combined with a stat call (to get file mode/size/etc) is a *lot* slower than findfirst, taking on the order of 70-100 times longer to perform the same work. When running against tens of thousands of files in hundreds of directories, it is a significant problem. Is there any way to speed things up?
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