mirror of
https://git.proxmox.com/git/libgit2
synced 2025-05-05 20:33:41 +00:00
135 lines
2.9 KiB
C
135 lines
2.9 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 <stdarg.h>
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#include <git2.h>
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#include "common.h"
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#include "fileops.h"
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#include "cache.h"
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void git_libgit2_version(int *major, int *minor, int *rev)
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{
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*major = LIBGIT2_VER_MAJOR;
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*minor = LIBGIT2_VER_MINOR;
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*rev = LIBGIT2_VER_REVISION;
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}
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int git_libgit2_capabilities()
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{
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return 0
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#ifdef GIT_THREADS
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| GIT_CAP_THREADS
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#endif
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#if defined(GIT_SSL) || defined(GIT_WINHTTP)
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| GIT_CAP_HTTPS
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#endif
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#if defined(GIT_SSH)
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| GIT_CAP_SSH
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#endif
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;
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}
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/* Declarations for tuneable settings */
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extern size_t git_mwindow__window_size;
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extern size_t git_mwindow__mapped_limit;
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static int config_level_to_futils_dir(int config_level)
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{
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int val = -1;
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switch (config_level) {
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case GIT_CONFIG_LEVEL_SYSTEM: val = GIT_FUTILS_DIR_SYSTEM; break;
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case GIT_CONFIG_LEVEL_XDG: val = GIT_FUTILS_DIR_XDG; break;
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case GIT_CONFIG_LEVEL_GLOBAL: val = GIT_FUTILS_DIR_GLOBAL; break;
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default:
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giterr_set(
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GITERR_INVALID, "Invalid config path selector %d", config_level);
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}
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return val;
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}
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int git_libgit2_opts(int key, ...)
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{
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int error = 0;
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va_list ap;
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va_start(ap, key);
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switch (key) {
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case GIT_OPT_SET_MWINDOW_SIZE:
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git_mwindow__window_size = va_arg(ap, size_t);
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break;
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case GIT_OPT_GET_MWINDOW_SIZE:
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*(va_arg(ap, size_t *)) = git_mwindow__window_size;
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break;
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case GIT_OPT_SET_MWINDOW_MAPPED_LIMIT:
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git_mwindow__mapped_limit = va_arg(ap, size_t);
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break;
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case GIT_OPT_GET_MWINDOW_MAPPED_LIMIT:
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*(va_arg(ap, size_t *)) = git_mwindow__mapped_limit;
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break;
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case GIT_OPT_GET_SEARCH_PATH:
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if ((error = config_level_to_futils_dir(va_arg(ap, int))) >= 0) {
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char *out = va_arg(ap, char *);
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size_t outlen = va_arg(ap, size_t);
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error = git_futils_dirs_get_str(out, outlen, error);
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}
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break;
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case GIT_OPT_SET_SEARCH_PATH:
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if ((error = config_level_to_futils_dir(va_arg(ap, int))) >= 0)
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error = git_futils_dirs_set(error, va_arg(ap, const char *));
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break;
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case GIT_OPT_SET_CACHE_OBJECT_LIMIT:
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{
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git_otype type = (git_otype)va_arg(ap, int);
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size_t size = va_arg(ap, size_t);
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error = git_cache_set_max_object_size(type, size);
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break;
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}
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case GIT_OPT_SET_CACHE_MAX_SIZE:
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git_cache__max_storage = va_arg(ap, ssize_t);
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break;
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case GIT_OPT_ENABLE_CACHING:
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git_cache__enabled = (va_arg(ap, int) != 0);
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break;
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case GIT_OPT_GET_CACHED_MEMORY:
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*(va_arg(ap, ssize_t *)) = git_cache__current_storage.val;
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*(va_arg(ap, ssize_t *)) = git_cache__max_storage;
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break;
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case GIT_OPT_GET_TEMPLATE_PATH:
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{
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char *out = va_arg(ap, char *);
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size_t outlen = va_arg(ap, size_t);
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error = git_futils_dirs_get_str(out, outlen, GIT_FUTILS_DIR_TEMPLATE);
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}
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break;
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case GIT_OPT_SET_TEMPLATE_PATH:
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error = git_futils_dirs_set(GIT_FUTILS_DIR_TEMPLATE, va_arg(ap, const char *));
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break;
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}
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va_end(ap);
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return error;
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}
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