From 4c882d7216bb12d5821a108b9f11544a075c7024 Mon Sep 17 00:00:00 2001 From: David Timber Date: Tue, 20 Oct 2020 07:28:50 +1030 Subject: Impl hostinfod and extras ... * Use EOVERFLOW instead of E2BIG * Add prne_iobuf_zero() * Fix format check logic error in prne_htbt_ser_msg_head() * Add prne_dup_str() * Add prne_timespec_ms() --- src/util_rt.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src/util_rt.c') diff --git a/src/util_rt.c b/src/util_rt.c index f60f48a..1d2c997 100644 --- a/src/util_rt.c +++ b/src/util_rt.c @@ -110,6 +110,18 @@ char *prne_alloc_str (const size_t len) { return (char*)prne_malloc(1, len + 1); } +char *prne_dup_str (const char *str) { + const size_t len = prne_nstrlen(str); + char *ret = prne_alloc_str(len); + + if (ret == NULL) { + return NULL; + } + memcpy(ret, str, len + 1); + + return ret; +} + void prne_free (void *ptr) { free(ptr); } @@ -427,6 +439,12 @@ double prne_real_timespec (const struct timespec ts) { return (double)ts.tv_sec + (double)ts.tv_nsec / 1000000000.0; } +long prne_timespec_ms (const struct timespec ts) { + return + ts.tv_sec * 1000 + + ts.tv_nsec / 1000000; +} + struct timespec prne_ms_timespec (const long ms) { struct timespec ret; -- cgit