Blame patch-2.7.6-allow-input-files-to-be-missing-for-ed-style-patches.patch
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commit b5a91a01e5d0897facdd0f49d64b76b0f02b43e1
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Author: Andreas Gruenbacher <agruen@gnu.org>
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Date: Fri Apr 6 11:34:51 2018 +0200
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Allow input files to be missing for ed-style patches
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* src/pch.c (do_ed_script): Allow input files to be missing so that new
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files will be created as with non-ed-style patches.
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diff --git a/src/pch.c b/src/pch.c
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index bc6278c..0c5cc26 100644
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--- a/src/pch.c
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+++ b/src/pch.c
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@@ -2394,9 +2394,11 @@ do_ed_script (char const *inname, char const *outname,
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if (! dry_run && ! skip_rest_of_patch) {
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int exclusive = *outname_needs_removal ? 0 : O_EXCL;
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- assert (! inerrno);
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- *outname_needs_removal = true;
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- copy_file (inname, outname, 0, exclusive, instat.st_mode, true);
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+ if (inerrno != ENOENT)
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+ {
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+ *outname_needs_removal = true;
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+ copy_file (inname, outname, 0, exclusive, instat.st_mode, true);
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+ }
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sprintf (buf, "%s %s%s", editor_program,
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verbosity == VERBOSE ? "" : "- ",
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outname);
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