1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/security/securityanddataprivacytools/securitytools/certapp/api/certapp-api.c	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,155 @@
     1.4 +/*
     1.5 +* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
     1.6 +* All rights reserved.
     1.7 +* This component and the accompanying materials are made available
     1.8 +* under the terms of the License "Eclipse Public License v1.0"
     1.9 +* which accompanies this distribution, and is available
    1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.11 +*
    1.12 +* Initial Contributors:
    1.13 +* Nokia Corporation - initial contribution.
    1.14 +*
    1.15 +* Contributors:
    1.16 +*
    1.17 +* Description: 
    1.18 +*
    1.19 +*/
    1.20 +
    1.21 +
    1.22 +#include <stdio.h>
    1.23 +#include <stdlib.h>
    1.24 +#include <string.h>
    1.25 +#include <errno.h>
    1.26 +
    1.27 +#include <tools/certapp-api.h>
    1.28 +
    1.29 +#define CERTAPP "certapp"
    1.30 +typedef const char *ArgPtr;
    1.31 +
    1.32 +#ifdef __LINUX__
    1.33 +#include <unistd.h>
    1.34 +#include <sys/wait.h>
    1.35 +#else
    1.36 +#include <process.h>
    1.37 +#endif
    1.38 +
    1.39 +#ifndef BULLSEYE_OFF
    1.40 +#ifdef _BullseyeCoverage
    1.41 +#define BULLSEYE_OFF "BullseyeCoverage save off";
    1.42 +#define BULLSEYE_RESTORE "BullseyeCoverage restore";
    1.43 +#else
    1.44 +#define BULLSEYE_OFF 
    1.45 +#define BULLSEYE_RESTORE 
    1.46 +#endif
    1.47 +#endif
    1.48 +
    1.49 +static const char * const OPT_PROGRESS = "--progress=";
    1.50 +static const char * const OPT_ERRORS = "--errors=";
    1.51 +
    1.52 +int RunCertApp(const char *aProgress, const char *aErrors,
    1.53 +			   int argc, char **argv)
    1.54 +{
    1.55 +	int ret = -1;
    1.56 +BULLSEYE_OFF
    1.57 +	if(argc<0) abort(); // Bad argument
    1.58 +BULLSEYE_RESTORE
    1.59 +
    1.60 +	int newArgc = argc+4;
    1.61 +	const char **newArgv = (const char **)malloc(sizeof(ArgPtr)*newArgc);
    1.62 +
    1.63 +	const char *progFile = (aProgress) ? (aProgress) : ("-");
    1.64 +	const char *errorsFile = (aErrors) ? (aErrors) : ("-");
    1.65 +
    1.66 +	char *progress=(char *)malloc(strlen(OPT_PROGRESS)+strlen(progFile)+1);
    1.67 +	strcpy(progress, OPT_PROGRESS);
    1.68 +	strcat(progress, progFile);
    1.69 +
    1.70 +	char *errors=(char *)malloc(strlen(OPT_ERRORS)+strlen(errorsFile)+1);
    1.71 +	strcpy(errors, OPT_ERRORS);
    1.72 +	strcat(errors, errorsFile);
    1.73 +	
    1.74 +	newArgv[0] = CERTAPP;
    1.75 +	newArgv[1] = progress;
    1.76 +	newArgv[2] = errors;
    1.77 +	int i=0;
    1.78 +	for(i=0; i<argc; ++i)
    1.79 +		{
    1.80 +		newArgv[i+3] = argv[i];
    1.81 +		}
    1.82 +	newArgv[newArgc-1] = 0; // Terminate newArgv array
    1.83 +
    1.84 +#ifdef __LINUX__
    1.85 +	//
    1.86 +	// Linux version to run certapp
    1.87 +	//
    1.88 +	pid_t pid = vfork();
    1.89 +	if(pid == -1)
    1.90 +		{
    1.91 +		// vfork call failed
    1.92 +		printf("Failed to run %s\n", CERTAPP);
    1.93 +		return errno;
    1.94 +		}
    1.95 +	if(pid == 0)
    1.96 +		{
    1.97 +		// Child side of vfork
    1.98 +		// Exec certapp
    1.99 +		
   1.100 +		execvp(CERTAPP, (char * const *)newArgv);
   1.101 +		// Only get here if the exec call failed...
   1.102 +		switch(errno)
   1.103 +			{
   1.104 +			case ENOENT:
   1.105 +				fprintf(stderr, "*** Could not find certapp executable to launch!\n");
   1.106 +				break;
   1.107 +
   1.108 +			default:
   1.109 +				fprintf(stderr, "*** Failed to launch certapp, execvp called failed with error code%d !\n", errno);
   1.110 +				break;
   1.111 +			}
   1.112 +		exit(errno); 
   1.113 +		}
   1.114 +
   1.115 +	// Parent side of vfork
   1.116 +	
   1.117 +	// Wait for certapp to finish
   1.118 +	for(;;)
   1.119 +		{
   1.120 +		// Block until our child to exits
   1.121 +		int waitStatus = waitpid(pid, &ret, 0);
   1.122 +		if(waitStatus == pid)
   1.123 +			{
   1.124 +			// Our child process exited and ret contains its status
   1.125 +			break; // Done
   1.126 +			}
   1.127 +		if(waitStatus != -1)
   1.128 +			{
   1.129 +			// Should never happen
   1.130 +			break;
   1.131 +			}
   1.132 +		// Decode errno
   1.133 +		if(errno == EINTR)
   1.134 +			{
   1.135 +			// Signal handler interrupted us - re-issue waitpid call
   1.136 +			continue;
   1.137 +			}
   1.138 +		// Error
   1.139 +		ret = errno;
   1.140 +		break;
   1.141 +		};
   1.142 +#else
   1.143 +	//
   1.144 +	// Windows version to run certapp
   1.145 +	//
   1.146 +	ret = _spawnvp(_P_WAIT, CERTAPP, newArgv);
   1.147 +	
   1.148 +#endif
   1.149 +
   1.150 +	free(progress);
   1.151 +	free(errors);
   1.152 +	free(newArgv);
   1.153 +
   1.154 +	return ret;
   1.155 +}
   1.156 +
   1.157 +// End of file
   1.158 +