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66 lines
1.4 KiB
66 lines
1.4 KiB
/* |
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* test-revision-walking.c: test revision walking API. |
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* |
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* (C) 2012 Heiko Voigt <hvoigt@hvoigt.net> |
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* |
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* This code is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#include "cache.h" |
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#include "commit.h" |
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#include "diff.h" |
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#include "revision.h" |
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static void print_commit(struct commit *commit) |
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{ |
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struct strbuf sb = STRBUF_INIT; |
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struct pretty_print_context ctx = {0}; |
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ctx.date_mode.type = DATE_NORMAL; |
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format_commit_message(commit, " %m %s", &sb, &ctx); |
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printf("%s\n", sb.buf); |
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strbuf_release(&sb); |
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} |
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static int run_revision_walk(void) |
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{ |
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struct rev_info rev; |
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struct commit *commit; |
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const char *argv[] = {NULL, "--all", NULL}; |
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int argc = ARRAY_SIZE(argv) - 1; |
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int got_revision = 0; |
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init_revisions(&rev, NULL); |
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setup_revisions(argc, argv, &rev, NULL); |
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if (prepare_revision_walk(&rev)) |
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die("revision walk setup failed"); |
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while ((commit = get_revision(&rev)) != NULL) { |
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print_commit(commit); |
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got_revision = 1; |
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} |
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reset_revision_walk(); |
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return got_revision; |
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} |
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int main(int argc, char **argv) |
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{ |
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if (argc < 2) |
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return 1; |
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if (!strcmp(argv[1], "run-twice")) { |
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printf("1st\n"); |
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if (!run_revision_walk()) |
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return 1; |
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printf("2nd\n"); |
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if (!run_revision_walk()) |
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return 1; |
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return 0; |
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} |
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fprintf(stderr, "check usage\n"); |
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return 1; |
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}
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