195 lines
5.2 KiB
C
195 lines
5.2 KiB
C
/*
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******************************************************************************
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* INTERPEAK SOURCE FILE
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*
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* Document no: @(#) $Name: VXWORKS_ITER40_2019102207 $ $RCSfile: ipcom_func.c,v $ $Revision: 1.26.10.2 $
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* $Source: /home/interpeak/CVSRoot/ipcom/src/ipcom_func.c,v $
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* $Author: hxie $
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* $State: Exp $ $Locker: $
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*
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* INTERPEAK_COPYRIGHT_STRING
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* Design and implementation by Lennart Bang <lob@interpeak.se>
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******************************************************************************
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*/
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/*
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****************************************************************************
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* 1 DESCRIPTION
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 2 CONFIGURATION
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****************************************************************************
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*/
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#include "ipcom_config.h"
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/*
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****************************************************************************
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* 3 INCLUDE FILES
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****************************************************************************
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*/
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#define IPCOM_USE_CLIB_PROTO
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#include "ipcom_clib.h"
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#include "ipcom_cstyle.h"
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#include "ipcom_err.h"
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#include "ipcom_os.h"
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#include "ipcom_sock.h"
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#include "ipcom_type.h"
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#if IPCOM_USE_ENV == IPCOM_ENV_IPCOM
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#include "ipcom_tree.h"
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#endif
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/*
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****************************************************************************
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* 4 DEFINES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 5 TYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 6 EXTERN PROTOTYPES
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****************************************************************************
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*/
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IP_GLOBAL void ipcom_file_proc_exit(Ipcom_proc *proc);
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#if IPCOM_USE_ENV == IPCOM_ENV_IPCOM
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IP_GLOBAL void ipcom_proc_clearenv(Ipcom_proc *proc);
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#endif
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/*
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****************************************************************************
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* 7 LOCAL PROTOTYPES
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 8 DATA
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****************************************************************************
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*/
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/* ipcom port priority map. */
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IP_GLOBAL Ip_s16 ipcom_priority_map[IPCOM_PRIORITY_MAX+1] =
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{
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(Ip_s16)IPCOM_PROC_PRIO_BACKGROUND,
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(Ip_s16)IPCOM_PROC_PRIO_1,
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(Ip_s16)IPCOM_PROC_PRIO_2,
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(Ip_s16)IPCOM_PROC_PRIO_3,
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(Ip_s16)IPCOM_PROC_PRIO_4,
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(Ip_s16)IPCOM_PROC_PRIO_5,
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(Ip_s16)IPCOM_PROC_PRIO_6,
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(Ip_s16)IPCOM_PROC_PRIO_7
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};
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/*
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****************************************************************************
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* 9 LOCAL FUNCTIONS
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****************************************************************************
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*/
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/*
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****************************************************************************
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* 10 PUBLIC FUNCTIONS
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****************************************************************************
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*/
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/*
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*===========================================================================
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* ipcom_proc_malloc
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*===========================================================================
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* Description:
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* Parameters:
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* Returns:
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*
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*/
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IP_PUBLIC Ipcom_proc *
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ipcom_proc_malloc(Ip_pid_t pid, Ip_size_t pproc_size)
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{
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Ipcom_proc *proc;
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proc = ipcom_calloc(1, sizeof(*proc) + pproc_size);
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if (proc == IP_NULL)
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return IP_NULL;
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if(pproc_size > 0)
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proc->pproc = (struct Ipcom_pproc_struct *)(proc + 1);
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proc->pid = pid;
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#if IPCOM_USE_SHELL == IPCOM_SHELL_IPCOM
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proc->shell_fd = IP_INVALID_SOCKET;
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#endif
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#if IPCOM_USE_ENV == IPCOM_ENV_IPCOM
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ip_assert(proc->env_once.state == IPCOM_ONCE_STATE_UNINITIALIZED);
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#endif
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return proc;
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}
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/*
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*===========================================================================
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* ipcom_proc_free
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*===========================================================================
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* Description:
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* Parameters:
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* Returns:
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*
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*/
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IP_PUBLIC void
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ipcom_proc_free(Ipcom_proc *proc)
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{
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ip_assert(proc != IP_NULL);
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#if IPCOM_USE_SHELL == IPCOM_SHELL_IPCOM
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if(proc->shell_fd != IP_INVALID_SOCKET)
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ipcom_socketclose(proc->shell_fd);
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#endif
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#if IPCOM_USE_FILE == IPCOM_FILE_IPCOM
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ipcom_file_proc_exit(proc);
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#endif
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#if IPCOM_USE_ENV == IPCOM_ENV_IPCOM
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if (proc->env_tree != IP_NULL)
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{
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ipcom_proc_clearenv(proc);
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ipcom_mutex_lock(proc->env_mutex);
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ipcom_hash_delete(proc->env_tree);
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ipcom_mutex_unlock(proc->env_mutex);
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(void)ipcom_mutex_delete(&proc->env_mutex);
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}
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#endif /* IPCOM_USE_ENV == IPCOM_ENV_IPCOM */
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#if !defined(IP_PORT_LAS) && !defined(WRS_IPLITE)
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ipcom_pipe_free(proc->pipe);
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#endif
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ipcom_free(proc);
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}
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/*
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****************************************************************************
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* END OF FILE
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****************************************************************************
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*/
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