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Format source code.

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This commit is contained in:
Jordan Bancino 2023-02-17 03:23:25 +00:00
parent ff879e715f
commit fa88fc3323
9 changed files with 41 additions and 37 deletions
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21
src/Rand.c
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@ -29,24 +29,25 @@
#include <pthread.h>
#include <unistd.h>
/* Generate random numbers using rejection sampling.
* The basic idea is to "reroll" if a number happens to be
* outside the range. However this could be extremely inefficient.
/* Generate random numbers using rejection sampling. The basic idea is
* to "reroll" if a number happens to be outside the range. However
* this could be extremely inefficient.
*
* Another idea would just be to "reroll" if the generated number
* ends up in the previously "biased" range, and THEN do a modulo.
* Another idea would just be to "reroll" if the generated number ends up
* in the previously "biased" range, and THEN do a modulo.
*
* This would be far more efficient for small values of max,
* and fixes the bias issue. */
* This would be far more efficient for small values of max, and fixes the
* bias issue. */
/* This algorithm therefore computes N random numbers generally in
* O(N) time, while being less biased. */
/* This algorithm therefore computes N random numbers generally in O(N)
* time, while being less biased. */
void
RandIntN(int *buf, size_t size, unsigned int max)
{
static pthread_mutex_t seedLock = PTHREAD_MUTEX_INITIALIZER;
static unsigned int seed = 0;
int tmp;
/* Limit the range to banish all previously biased results */
const int allowed = RAND_MAX - RAND_MAX % max;
@ -73,11 +74,13 @@ RandIntN(int * buf, size_t size, unsigned int max)
}
pthread_mutex_unlock(&seedLock);
}
/* Generate just 1 random number */
int
RandInt(unsigned int max)
{
int val = 0;
RandIntN(&val, 1, max);
return val;
}

3
src/Routes/RouteRefresh.c
View file

@ -147,7 +147,8 @@ ROUTE_IMPL(RouteRefresh, args)
/* Update the refresh token to point to the new access token */
JsonValueFree(HashMapSet(DbJson(rtRef), "refreshes", JsonValueString(StrDuplicate(newAccessToken->string))));
/* Return the new access token and expiration timestamp to the client */
/* Return the new access token and expiration timestamp to the
* client */
response = HashMapCreate();
HashMapSet(response, "access_token", JsonValueString(StrDuplicate(newAccessToken->string)));
HashMapSet(response, "expires_in_ms", JsonValueInteger(newAccessToken->lifetime));