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Don't use sig_atomic_t.

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Comment upon synchronization issue.
Fix gettimeofday usage.
This commit is contained in:
Kurt Zeilenga 1999-10-27 21:50:49 +00:00
parent c52dc059e6
commit 68a569c738
1 changed files with 7 additions and 2 deletions
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9
libraries/liblutil/entropy.c
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@ -79,7 +79,12 @@ int lutil_entropy( char *buf, int nbytes )
* MD5 is a strong cryptographic hash, this should
* be fairly resistant to attack
*/
static sig_atomic_t counter = 0;
/*
* the caller may be provide external synchronization OR
* provide entropy (in buf) to ensure quality results.
*/
static int counter = 0;
int n;
struct rdata_s {
@ -91,7 +96,7 @@ int lutil_entropy( char *buf, int nbytes )
pid_t pid;
#ifdef HAVE_GETTIMEOFDAY
struct timeval *tv;
struct timeval tv;
#else
time_t time;
#endif