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utils.h: Set lower bound for thread stack size to PTHREAD_STACK_MIN 

ASTERISK-28590 #close

Change-Id: I51abce00c04d0a06550bda5205580705185b9c1c
This commit is contained in:
Sean Bright 2019-10-18 14:47:20 -04:00
parent c0b699e556
commit e627db7928
1 changed files with 7 additions and 2 deletions
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9
include/asterisk/utils.h
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@ -423,8 +423,13 @@ int ast_careful_fwrite(FILE *f, int fd, const char *s, size_t len, int timeoutms
* Thread management support (should be moved to lock.h or a different header)
*/
#define AST_STACKSIZE (((sizeof(void *) * 8 * 8) - 16) * 1024)
#define AST_STACKSIZE_LOW (((sizeof(void *) * 8 * 2) - 16) * 1024)
#if defined(PTHREAD_STACK_MIN)
# define AST_STACKSIZE MAX((((sizeof(void *) * 8 * 8) - 16) * 1024), PTHREAD_STACK_MIN)
# define AST_STACKSIZE_LOW MAX((((sizeof(void *) * 8 * 2) - 16) * 1024), PTHREAD_STACK_MIN)
#else
# define AST_STACKSIZE (((sizeof(void *) * 8 * 8) - 16) * 1024)
# define AST_STACKSIZE_LOW (((sizeof(void *) * 8 * 2) - 16) * 1024)
#endif
int ast_background_stacksize(void);