зеркало из https://github.com/microsoft/git.git
Merge branch 'jh/resize-convert-scratch-buffer'
When the "clean" filter can reduce the size of a huge file in the working tree down to a small "token" (a la Git LFS), there is no point in allocating a huge scratch area upfront, but the buffer is sized based on the original file size. The convert mechanism now allocates very minimum and reallocates as it receives the output from the clean filter process. * jh/resize-convert-scratch-buffer: convert: avoid malloc of original file size
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1828e52efc
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@ -731,7 +731,7 @@ static int apply_single_file_filter(const char *path, const char *src, size_t le
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if (start_async(&async))
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return 0; /* error was already reported */
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if (strbuf_read(&nbuf, async.out, len) < 0) {
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if (strbuf_read(&nbuf, async.out, 0) < 0) {
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err = error(_("read from external filter '%s' failed"), cmd);
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}
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if (close(async.out)) {
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