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https://git.proxmox.com/git/libgit2
synced 2025-05-02 16:34:37 +00:00
4bf630b6ba
This changes `git_index_read` to have two modes - a hard index reload that always resets the index to match the on-disk data (which was the old behavior) and a soft index reload that uses the timestamp / file size information and only replaces the index data if the file on disk has been modified. This then updates the git_status code to do a soft reload unless the new GIT_STATUS_OPT_NO_REFRESH flag is passed in. This also changes the behavior of the git_diff functions that use the index so that when an index is not explicitly passed in (i.e. when the functions call git_repository_index for you), they will also do a soft reload for you. This intentionally breaks the file signature of git_index_read because there has been some confusion about the behavior previously and it seems like all existing uses of the API should probably be examined to select the desired behavior.
64 lines
1.6 KiB
C
64 lines
1.6 KiB
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#include "common.h"
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int main (int argc, char** argv)
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{
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git_index *index;
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unsigned int i, ecount;
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char *dir = ".";
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size_t dirlen;
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char out[41];
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out[40] = '\0';
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git_threads_init();
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if (argc > 2)
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fatal("usage: showindex [<repo-dir>]", NULL);
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if (argc > 1)
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dir = argv[1];
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dirlen = strlen(dir);
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if (dirlen > 5 && strcmp(dir + dirlen - 5, "index") == 0) {
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check_lg2(git_index_open(&index, dir), "could not open index", dir);
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} else {
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git_repository *repo;
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check_lg2(git_repository_open_ext(&repo, dir, 0, NULL), "could not open repository", dir);
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check_lg2(git_repository_index(&index, repo), "could not open repository index", NULL);
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git_repository_free(repo);
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}
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git_index_read(index, 0);
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ecount = git_index_entrycount(index);
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if (!ecount)
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printf("Empty index\n");
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for (i = 0; i < ecount; ++i) {
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const git_index_entry *e = git_index_get_byindex(index, i);
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git_oid_fmt(out, &e->oid);
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printf("File Path: %s\n", e->path);
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printf(" Stage: %d\n", git_index_entry_stage(e));
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printf(" Blob SHA: %s\n", out);
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printf("File Mode: %07o\n", e->mode);
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printf("File Size: %d bytes\n", (int)e->file_size);
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printf("Dev/Inode: %d/%d\n", (int)e->dev, (int)e->ino);
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printf(" UID/GID: %d/%d\n", (int)e->uid, (int)e->gid);
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printf(" ctime: %d\n", (int)e->ctime.seconds);
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printf(" mtime: %d\n", (int)e->mtime.seconds);
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printf("\n");
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}
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git_index_free(index);
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git_threads_shutdown();
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return 0;
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}
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