47d72a74a7
The `struct diff_flags` structure is essentially an array of flags, all of which have the same type. We can thus use `sizeof()` to iterate through all of the flags, which we do in `diff_flags_or()`. But while the statement returns an unsigned integer, we used a signed integer to iterate through the flags, which generates a warning. Fix this by using `size_t` for the index instead. Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>
40 lines
950 B
C
40 lines
950 B
C
/*
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* Implementation of git-merge-ours.sh as builtin
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*
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* Copyright (c) 2007 Thomas Harning Jr
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* Original:
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* Original Copyright (c) 2005 Junio C Hamano
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*
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* Pretend we resolved the heads, but declare our tree trumps everybody else.
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*/
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#define USE_THE_REPOSITORY_VARIABLE
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#include "git-compat-util.h"
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#include "builtin.h"
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#include "diff.h"
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static const char builtin_merge_ours_usage[] =
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"git merge-ours <base>... -- HEAD <remote>...";
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int cmd_merge_ours(int argc,
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const char **argv,
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const char *prefix UNUSED,
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struct repository *repo UNUSED)
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{
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if (argc == 2 && !strcmp(argv[1], "-h"))
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usage(builtin_merge_ours_usage);
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/*
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* The contents of the current index becomes the tree we
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* commit. The index must match HEAD, or this merge cannot go
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* through.
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*/
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if (repo_read_index(the_repository) < 0)
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die_errno("read_cache failed");
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if (index_differs_from(the_repository, "HEAD", NULL, 0))
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return 2;
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return 0;
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}
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