count_semcnt

Name:The following counts are associated to each semaphore:* semncnt number of tasks waiting on semval being nonzero* semzcnt number of tasks waiting on semval being zero* Per definition, a task waits only on the semaphore of the first semop

Proto:static int count_semcnt(struct sem_array *sma, ushort semnum, bool count_zero)

Type:int

Parameter:

Type	Parameter	Name
struct sem_array *	sma
ushort	semnum
bool	count_zero

1094

semcnt = 0

1096

If count_zero Then l = pending single-sop operations

1098

Else l = pending single-sop operations

1105

semcnt++

1110

semcnt += heck_qop: Test if a queued operation sleeps on the semaphore semnum

1112

If count_zero Then

1114

semcnt += heck_qop: Test if a queued operation sleeps on the semaphore semnum

1117

Return semcnt

**Caller**
Name	Describe
semctl_main

Source code conversion tool public plug-in interface	X
Support c/c++/esqlc/java Oracle/Informix/Mysql Plug-in can realize: logical Report Code generation and batch code conversion

Function report