Mirrors/VILLASnode
1
0
Fork 0
mirror of https://git.rwth-aachen.de/acs/public/villas/node/ synced 2025-03-09 00:00:00 +01:00
Code Issues Releases Wiki Activity

added new helper function to allocate and initialize memory

Browse source
This commit is contained in:
Steffen Vogel 2015-03-17 23:20:47 +01:00
parent ff010ba291
commit 85d23eae40
2 changed files with 14 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
server/include/utils.h
View file

@ -75,6 +75,9 @@ void print(enum log_level lvl, const char *fmt, ...);
*/
cpu_set_t to_cpu_set(int set);
/** Allocate and initialize memory. */
void * alloc(size_t bytes);
/** Get delta between two timespec structs */
double timespec_delta(struct timespec *start, struct timespec *end);

11
server/src/utils.c
View file

@ -80,6 +80,17 @@ cpu_set_t to_cpu_set(int set)
return cset;
}
void * alloc(size_t bytes)
{
void *p = malloc(bytes);
if (!p)
error("Failed to allocate memory");
memset(p, 0, bytes);
return p;
}
double timespec_delta(struct timespec *start, struct timespec *end)
{
double sec = end->tv_sec - start->tv_sec;