/* * test-svn-fe: Code to exercise the svn import lib */ #include "git-compat-util.h" #include "vcs-svn/svndump.h" #include "vcs-svn/svndiff.h" #include "vcs-svn/sliding_window.h" #include "vcs-svn/line_buffer.h" static const char test_svnfe_usage[] = "test-svn-fe (<dumpfile> | [-d] <preimage> <delta> <len>)"; static int apply_delta(int argc, char *argv[]) { struct line_buffer preimage = LINE_BUFFER_INIT; struct line_buffer delta = LINE_BUFFER_INIT; struct sliding_view preimage_view = SLIDING_VIEW_INIT(&preimage, -1); if (argc != 5) usage(test_svnfe_usage); if (buffer_init(&preimage, argv[2])) die_errno("cannot open preimage"); if (buffer_init(&delta, argv[3])) die_errno("cannot open delta"); if (svndiff0_apply(&delta, (off_t) strtoumax(argv[4], NULL, 0), &preimage_view, stdout)) return 1; if (buffer_deinit(&preimage)) die_errno("cannot close preimage"); if (buffer_deinit(&delta)) die_errno("cannot close delta"); strbuf_release(&preimage_view.buf); return 0; } int main(int argc, char *argv[]) { if (argc == 2) { if (svndump_init(argv[1])) return 1; svndump_read(NULL, "refs/heads/master", "refs/notes/svn/revs"); svndump_deinit(); svndump_reset(); return 0; } if (argc >= 2 && !strcmp(argv[1], "-d")) return apply_delta(argc, argv); usage(test_svnfe_usage); }