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Merge branch 'vn/xmmap-gently' into maint
Clean-up an error codepath. * vn/xmmap-gently: read-cache.c: do not die if mmap fails
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9d98862bf5
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@ -2140,7 +2140,7 @@ int do_read_index(struct index_state *istate, const char *path, int must_exist)
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if (mmap_size < sizeof(struct cache_header) + the_hash_algo->rawsz)
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die(_("%s: index file smaller than expected"), path);
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mmap = xmmap(NULL, mmap_size, PROT_READ, MAP_PRIVATE, fd, 0);
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mmap = xmmap_gently(NULL, mmap_size, PROT_READ, MAP_PRIVATE, fd, 0);
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if (mmap == MAP_FAILED)
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die_errno(_("%s: unable to map index file"), path);
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close(fd);
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