diff options
Diffstat (limited to 'nsprpub/config/now.c')
-rw-r--r-- | nsprpub/config/now.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/nsprpub/config/now.c b/nsprpub/config/now.c new file mode 100644 index 000000000..2893c5b7a --- /dev/null +++ b/nsprpub/config/now.c @@ -0,0 +1,41 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include <stdio.h> +#include <time.h> + +int main(int argc, char **argv) +{ +#if defined(OMIT_LIB_BUILD_TIME) + /* + * Some platforms don't have any 64-bit integer type + * such as 'long long'. Because we can't use NSPR's + * PR_snprintf in this program, it is difficult to + * print a static initializer for PRInt64 (a struct). + * So we print nothing. The makefiles that build the + * shared libraries will detect the empty output string + * of this program and omit the library build time + * in PRVersionDescription. + */ +#elif defined(_MSC_VER) + __int64 now; + time_t sec; + + sec = time(NULL); + now = (1000000i64) * sec; + fprintf(stdout, "%I64d", now); +#else + long long now; + time_t sec; + + sec = time(NULL); + now = (1000000LL) * sec; + fprintf(stdout, "%lld", now); +#endif + + return 0; +} /* main */ + +/* now.c */ |