mirror of
https://git.proxmox.com/git/libgit2
synced 2025-10-31 13:10:52 +00:00
128 lines
2.9 KiB
C
128 lines
2.9 KiB
C
#include "clar_libgit2.h"
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#include "fileops.h"
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#include "path.h"
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#ifdef GIT_WIN32
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#include "win32/utf-conv.h"
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static char *cl_getenv(const char *name)
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{
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wchar_t *name_utf16 = gitwin_to_utf16(name);
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DWORD value_len, alloc_len;
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wchar_t *value_utf16;
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char *value_utf8;
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cl_assert(name_utf16);
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alloc_len = GetEnvironmentVariableW(name_utf16, NULL, 0);
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if (alloc_len <= 0)
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return NULL;
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cl_assert(value_utf16 = git__calloc(alloc_len, sizeof(wchar_t)));
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value_len = GetEnvironmentVariableW(name_utf16, value_utf16, alloc_len);
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cl_assert_equal_i(value_len, alloc_len - 1);
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cl_assert(value_utf8 = gitwin_from_utf16(value_utf16));
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git__free(value_utf16);
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return value_utf8;
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}
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static int cl_setenv(const char *name, const char *value)
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{
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wchar_t *name_utf16 = gitwin_to_utf16(name);
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wchar_t *value_utf16 = value ? gitwin_to_utf16(value) : NULL;
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cl_assert(name_utf16);
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cl_assert(SetEnvironmentVariableW(name_utf16, value_utf16));
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git__free(name_utf16);
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git__free(value_utf16);
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return 0;
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}
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#else
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#include <stdlib.h>
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#define cl_getenv(n) getenv(n)
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#define cl_setenv(n,v) (v) ? setenv((n),(v),1) : unsetenv(n)
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#endif
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static char *env_home = NULL;
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static char *env_userprofile = NULL;
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void test_core_env__initialize(void)
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{
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#ifdef GIT_WIN32
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env_userprofile = cl_getenv("USERPROFILE");
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#else
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env_home = cl_getenv("HOME");
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#endif
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}
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void test_core_env__cleanup(void)
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{
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#ifdef GIT_WIN32
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cl_setenv("USERPROFILE", env_userprofile);
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git__free(env_userprofile);
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#else
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cl_setenv("HOME", env_home);
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#endif
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}
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void test_core_env__0(void)
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{
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static char *home_values[] = {
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"fake_home",
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"fáke_hõme", /* all in latin-1 supplement */
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"fĀke_Ĥome", /* latin extended */
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"fακε_hοmέ", /* having fun with greek */
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"faงe_นome", /* now I have no idea, but thai characters */
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"f\xe1\x9cx80ke_\xe1\x9c\x91ome", /* tagalog characters */
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"\xe1\xb8\x9fẢke_hoṁe", /* latin extended additional */
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"\xf0\x9f\x98\x98\xf0\x9f\x98\x82", /* emoticons */
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NULL
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};
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git_buf path = GIT_BUF_INIT, found = GIT_BUF_INIT;
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char **val;
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char *check;
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for (val = home_values; *val != NULL; val++) {
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if (p_mkdir(*val, 0777) == 0) {
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/* if we can't make the directory, let's just assume
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* we are on a filesystem that doesn't support the
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* characters in question and skip this test...
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*/
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cl_git_pass(git_path_prettify(&path, *val, NULL));
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#ifdef GIT_WIN32
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cl_git_pass(cl_setenv("USERPROFILE", path.ptr));
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/* do a quick check that it was set correctly */
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check = cl_getenv("USERPROFILE");
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cl_assert_equal_s(path.ptr, check);
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git__free(check);
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#else
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cl_git_pass(cl_setenv("HOME", path.ptr));
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/* do a quick check that it was set correctly */
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check = cl_getenv("HOME");
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cl_assert_equal_s(path.ptr, check);
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#endif
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cl_git_pass(git_buf_puts(&path, "/testfile"));
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cl_git_mkfile(path.ptr, "find me");
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cl_git_pass(git_futils_find_global_file(&found, "testfile"));
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}
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}
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git_buf_free(&path);
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git_buf_free(&found);
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}
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