diff options
Diffstat (limited to 'vcs-svn/svndump.c')
| -rw-r--r-- | vcs-svn/svndump.c | 61 |
1 files changed, 46 insertions, 15 deletions
diff --git a/vcs-svn/svndump.c b/vcs-svn/svndump.c index 2b168ae..31d1d83 100644 --- a/vcs-svn/svndump.c +++ b/vcs-svn/svndump.c @@ -48,7 +48,7 @@ static struct { static struct { uint32_t revision; unsigned long timestamp; - struct strbuf log, author; + struct strbuf log, author, note; } rev_ctx; static struct { @@ -77,6 +77,7 @@ static void reset_rev_ctx(uint32_t revision) rev_ctx.timestamp = 0; strbuf_reset(&rev_ctx.log); strbuf_reset(&rev_ctx.author); + strbuf_reset(&rev_ctx.note); } static void reset_dump_ctx(const char *url) @@ -299,22 +300,29 @@ static void handle_node(void) node_ctx.text_length, &input); } -static void begin_revision(void) +static void begin_revision(const char *remote_ref) { if (!rev_ctx.revision) /* revision 0 gets no git commit. */ return; fast_export_begin_commit(rev_ctx.revision, rev_ctx.author.buf, &rev_ctx.log, dump_ctx.uuid.buf, dump_ctx.url.buf, - rev_ctx.timestamp); + rev_ctx.timestamp, remote_ref); } -static void end_revision(void) +static void end_revision(const char *note_ref) { - if (rev_ctx.revision) + struct strbuf mark = STRBUF_INIT; + if (rev_ctx.revision) { fast_export_end_commit(rev_ctx.revision); + fast_export_begin_note(rev_ctx.revision, "remote-svn", + "Note created by remote-svn.", rev_ctx.timestamp, note_ref); + strbuf_addf(&mark, ":%"PRIu32, rev_ctx.revision); + fast_export_note(mark.buf, "inline"); + fast_export_buf_to_data(&rev_ctx.note); + } } -void svndump_read(const char *url) +void svndump_read(const char *url, const char *local_ref, const char *notes_ref) { char *val; char *t; @@ -353,11 +361,12 @@ void svndump_read(const char *url) if (active_ctx == NODE_CTX) handle_node(); if (active_ctx == REV_CTX) - begin_revision(); + begin_revision(local_ref); if (active_ctx != DUMP_CTX) - end_revision(); + end_revision(notes_ref); active_ctx = REV_CTX; reset_rev_ctx(atoi(val)); + strbuf_addf(&rev_ctx.note, "%s\n", t); break; case sizeof("Node-path"): if (constcmp(t, "Node-")) @@ -366,13 +375,15 @@ void svndump_read(const char *url) if (active_ctx == NODE_CTX) handle_node(); if (active_ctx == REV_CTX) - begin_revision(); + begin_revision(local_ref); active_ctx = NODE_CTX; reset_node_ctx(val); + strbuf_addf(&rev_ctx.note, "%s\n", t); break; } if (constcmp(t + strlen("Node-"), "kind")) continue; + strbuf_addf(&rev_ctx.note, "%s\n", t); if (!strcmp(val, "dir")) node_ctx.type = REPO_MODE_DIR; else if (!strcmp(val, "file")) @@ -383,6 +394,7 @@ void svndump_read(const char *url) case sizeof("Node-action"): if (constcmp(t, "Node-action")) continue; + strbuf_addf(&rev_ctx.note, "%s\n", t); if (!strcmp(val, "delete")) { node_ctx.action = NODEACT_DELETE; } else if (!strcmp(val, "add")) { @@ -401,11 +413,13 @@ void svndump_read(const char *url) continue; strbuf_reset(&node_ctx.src); strbuf_addstr(&node_ctx.src, val); + strbuf_addf(&rev_ctx.note, "%s\n", t); break; case sizeof("Node-copyfrom-rev"): if (constcmp(t, "Node-copyfrom-rev")) continue; node_ctx.srcRev = atoi(val); + strbuf_addf(&rev_ctx.note, "%s\n", t); break; case sizeof("Text-content-length"): if (constcmp(t, "Text") && constcmp(t, "Prop")) @@ -463,25 +477,40 @@ void svndump_read(const char *url) if (active_ctx == NODE_CTX) handle_node(); if (active_ctx == REV_CTX) - begin_revision(); + begin_revision(local_ref); if (active_ctx != DUMP_CTX) - end_revision(); + end_revision(notes_ref); } -int svndump_init(const char *filename) +static void init(int report_fd) { - if (buffer_init(&input, filename)) - return error("cannot open %s: %s", filename, strerror(errno)); - fast_export_init(REPORT_FILENO); + fast_export_init(report_fd); strbuf_init(&dump_ctx.uuid, 4096); strbuf_init(&dump_ctx.url, 4096); strbuf_init(&rev_ctx.log, 4096); strbuf_init(&rev_ctx.author, 4096); + strbuf_init(&rev_ctx.note, 4096); strbuf_init(&node_ctx.src, 4096); strbuf_init(&node_ctx.dst, 4096); reset_dump_ctx(NULL); reset_rev_ctx(0); reset_node_ctx(NULL); + return; +} + +int svndump_init(const char *filename) +{ + if (buffer_init(&input, filename)) + return error("cannot open %s: %s", filename ? filename : "NULL", strerror(errno)); + init(REPORT_FILENO); + return 0; +} + +int svndump_init_fd(int in_fd, int back_fd) +{ + if(buffer_fdinit(&input, xdup(in_fd))) + return error("cannot open fd %d: %s", in_fd, strerror(errno)); + init(xdup(back_fd)); return 0; } @@ -492,6 +521,8 @@ void svndump_deinit(void) reset_rev_ctx(0); reset_node_ctx(NULL); strbuf_release(&rev_ctx.log); + strbuf_release(&rev_ctx.author); + strbuf_release(&rev_ctx.note); strbuf_release(&node_ctx.src); strbuf_release(&node_ctx.dst); if (buffer_deinit(&input)) |