sunos man page for rsm_memseg_import_init_barrier

Query: rsm_memseg_import_init_barrier

OS: sunos

Section: 3rsm

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

rsm_memseg_import_init_barrier(3RSM)		      Remote Shared Memory Library Functions		      rsm_memseg_import_init_barrier(3RSM)

NAME
rsm_memseg_import_init_barrier, rsm_memseg_import_destroy_barrier - create or destroy barrier for imported segment
SYNOPSIS
cc [ flag... ] file... -lrsm [ library... ] #include <rsmapi.h> int rsm_memseg_import_init_barrier(rsm_memseg_import_handle_t memseg, rsm_barrier_type_t type, rsmapi_barrier_t *barrier); int rsm_memseg_import_destroy_barrier(rsmapi_barrier_t *barrier);
DESCRIPTION
The rsm_memseg_import_init_barrier() function creates a barrier for the imported segment specified by memseg. The barrier type is specified by the type argument. Currently, only RSM_BAR_DEFAULT is supported as a barrier type. A handle to the barrier is obtained through the bar- rier argument and is used in subsequent barrier calls. The rsm_memseg_import_destroy_barrier() function deallocates all the resources associated with the barrier.
RETURN VALUES
Upon successful completion, these functions return 0. Otherwise, an error value is returned to indicate the error.
ERRORS
The rsm_memseg_import_init_barrier() and rsm_memseg_import_destroy_barrier() functions can return the following errors: RSMERR_BAD_SEG_HNDL Invalid segment handle. RSMERR_BAD_BARRIER_PTR Invalid barrier pointer. The rsm_memseg_import_init_barrier() function can return the following errors: RSMERR_INSUFFICIENT_MEM Insufficient memory.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |MT-Safe | +-----------------------------+-----------------------------+
SEE ALSO
rsm_memseg_import_open_barrier(3RSM), rsm_memseg_import_set_mode(3RSM), attributes(5) SunOS 5.10 8 Jun 2001 rsm_memseg_import_init_barrier(3RSM)
Related Man Pages
rsm_memseg_import_destroy_barrier(3rsm) - sunos
rsm_memseg_import_get_mode(3rsm) - sunos
rsm_memseg_import_init_barrier(3rsm) - sunos
rsm_memseg_import_order_barrier(3rsm) - sunos
rsm_memseg_import_set_mode(3rsm) - sunos
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