PMSignalData Struct Reference

Data Fields
sig_atomic_t	PMSignalFlags [NUM_PMSIGNALS]
int	num_child_flags
int	next_child_flag
sig_atomic_t	PMChildFlags [1]

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Detailed Description

Definition at line 62 of file pmsignal.c.

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Field Documentation

int PMSignalData::next_child_flag

Definition at line 68 of file pmsignal.c.

Referenced by AssignPostmasterChildSlot().

int PMSignalData::num_child_flags

Definition at line 67 of file pmsignal.c.

Referenced by AssignPostmasterChildSlot(), and PMSignalShmemInit().

sig_atomic_t PMSignalData::PMChildFlags[1]

Definition at line 69 of file pmsignal.c.

Referenced by AssignPostmasterChildSlot(), IsPostmasterChildWalSender(), MarkPostmasterChildActive(), MarkPostmasterChildInactive(), MarkPostmasterChildWalSender(), and ReleasePostmasterChildSlot().

sig_atomic_t PMSignalData::PMSignalFlags[NUM_PMSIGNALS]

Definition at line 65 of file pmsignal.c.

Referenced by CheckPostmasterSignal(), and SendPostmasterSignal().

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The documentation for this struct was generated from the following file:

• src/backend/storage/ipc/pmsignal.c