mirror of
https://git.proxmox.com/git/libgit2
synced 2025-10-31 19:49:16 +00:00
98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
#include "common.h"
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#include <git2.h>
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#include <git2/clone.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#ifndef _WIN32
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# include <pthread.h>
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# include <unistd.h>
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#endif
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typedef struct progress_data {
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git_transfer_progress fetch_progress;
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size_t completed_steps;
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size_t total_steps;
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const char *path;
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} progress_data;
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static void print_progress(const progress_data *pd)
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{
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int network_percent = (100*pd->fetch_progress.received_objects) / pd->fetch_progress.total_objects;
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int index_percent = (100*pd->fetch_progress.indexed_objects) / pd->fetch_progress.total_objects;
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int checkout_percent = pd->total_steps > 0
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? (100 * pd->completed_steps) / pd->total_steps
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: 0;
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int kbytes = pd->fetch_progress.received_bytes / 1024;
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if (pd->fetch_progress.received_objects == pd->fetch_progress.total_objects) {
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printf("Resolving deltas %d/%d\r",
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pd->fetch_progress.indexed_deltas,
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pd->fetch_progress.total_deltas);
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} else {
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printf("net %3d%% (%4d kb, %5d/%5d) / idx %3d%% (%5d/%5d) / chk %3d%% (%4" PRIuZ "/%4" PRIuZ ") %s\n",
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network_percent, kbytes,
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pd->fetch_progress.received_objects, pd->fetch_progress.total_objects,
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index_percent, pd->fetch_progress.indexed_objects, pd->fetch_progress.total_objects,
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checkout_percent,
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pd->completed_steps, pd->total_steps,
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pd->path);
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}
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}
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static int fetch_progress(const git_transfer_progress *stats, void *payload)
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{
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progress_data *pd = (progress_data*)payload;
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pd->fetch_progress = *stats;
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print_progress(pd);
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return 0;
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}
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static void checkout_progress(const char *path, size_t cur, size_t tot, void *payload)
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{
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progress_data *pd = (progress_data*)payload;
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pd->completed_steps = cur;
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pd->total_steps = tot;
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pd->path = path;
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print_progress(pd);
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}
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int do_clone(git_repository *repo, int argc, char **argv)
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{
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progress_data pd = {{0}};
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git_repository *cloned_repo = NULL;
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git_clone_options clone_opts = GIT_CLONE_OPTIONS_INIT;
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git_checkout_options checkout_opts = GIT_CHECKOUT_OPTIONS_INIT;
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const char *url = argv[1];
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const char *path = argv[2];
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int error;
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(void)repo; // unused
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// Validate args
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if (argc < 3) {
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printf ("USAGE: %s <url> <path>\n", argv[0]);
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return -1;
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}
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// Set up options
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checkout_opts.checkout_strategy = GIT_CHECKOUT_SAFE_CREATE;
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checkout_opts.progress_cb = checkout_progress;
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checkout_opts.progress_payload = &pd;
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clone_opts.checkout_opts = checkout_opts;
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clone_opts.remote_callbacks.transfer_progress = &fetch_progress;
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clone_opts.remote_callbacks.credentials = cred_acquire_cb;
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clone_opts.remote_callbacks.payload = &pd;
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// Do the clone
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error = git_clone(&cloned_repo, url, path, &clone_opts);
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printf("\n");
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if (error != 0) {
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const git_error *err = giterr_last();
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if (err) printf("ERROR %d: %s\n", err->klass, err->message);
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else printf("ERROR %d: no detailed info\n", error);
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}
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else if (cloned_repo) git_repository_free(cloned_repo);
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return error;
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}
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