// syslog_manager.c 04/10/2014 Marco Chiarelli aka DekraN
/*
WARNING!!! This program is intended to be used, so linked at the compilation,
exclusively with main.c of my suite program! I do not assume any responsibilities
about the use with any other code-scripts.
*/
#include "dutils.h"
#ifdef ALLOW_SYSLOGMANAGER
// FUNCTIONS DECLARATIONS
__MSSHELL_WRAPPER_ static void _MS__private __system createLog(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system viewLog(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system printLog(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system editLog(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system updLog(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system relLog(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system selLogBufLen(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system flushLogBuf(const sel_typ argc, char ** argv);
__MSSHELL_WRAPPER_ static void _MS__private __system renLog(const sel_typ argc, char ** argv);
sprog syslog_manager[MAX_SYSLOGMANAGER_PROGS] =
{
[SYSLOG_OPEN] =
{
"Open System Log ("DEFAULT_SYSLOG_FILE_EXTENSION")",
CMD_OPENSYSLOG,
USAGE_OPENSYSLOG,
createLog,
AUTOMATIC,
CHILD
},
[SYSLOG_CREATE] =
{
"Create new System Log ("DEFAULT_SYSLOG_FILE_EXTENSION")",
CMD_CREATESYSLOG,
USAGE_CREATESYSLOG,
createLog,
AUTOMATIC,
CHILD
},
[SYSLOG_READ] =
{
"View System Log",
CMD_READSYSLOG,
USAGE_READSYSLOG,
viewLog,
AUTOMATIC,
CHILD
},
[SYSLOG_PRINT] =
{
"Print System Log",
CMD_PRTSYSLOG,
USAGE_PRTSYSLOG,
printLog,
AUTOMATIC,
CHILD
},
[SYSLOG_EDIT] =
{
"Edit System Log ("DEFAULT_SYSLOG_FILE_EXTENSION")",
CMD_EDITSYSLOG,
USAGE_EDITSYSLOG,
editLog,
AUTOMATIC,
CHILD
},
[SYSLOG_UPDATE] =
{
"Save System Log",
CMD_UPDSYSLOG,
USAGE_UPDSYSLOG,
updLog,
AUTOMATIC,
CHILD
},
[SYSLOG_SAVE] =
{
"Save System Log as ("DEFAULT_SYSLOG_FILE_EXTENSION")",
CMD_SAVESYSLOG,
USAGE_SAVESYSLOG,
createLog,
AUTOMATIC,
CHILD
},
[SYSLOG_RELOAD] =
{
"Reset System Log",
CMD_RESETSYSLOG,
USAGE_RESETSYSLOG,
relLog,
AUTOMATIC,
CHILD
},
[SYSLOG_SETBUFLEN] =
{
"Select System Log Buffer Length",
CMD_SETSYSLOGBUFLEN,
USAGE_SETSYSLOGBUFLEN,
selLogBufLen,
AUTOMATIC,
CHILD
},
[SYSLOG_EMPTYBUFFER] =
{
"Flush System Log Buffer",
CMD_EMPTYSYSLOGBUF,
USAGE_EMPTYSYSLOGBUF,
flushLogBuf,
AUTOMATIC,
CHILD
},
[SYSLOG_RENAME] =
{
"Rename System Log ("DEFAULT_SYSLOG_FILE_EXTENSION")",
CMD_RENSYSLOG,
USAGE_RENSYSLOG,
renLog,
AUTOMATIC,
CHILD
}
};
// FUNCTIONS DEFINITIONS
__MSSHELL_WRAPPER_ static void _MS__private __system createLog(const sel_typ argc, char ** argv)
{
char name[MAX_PATH_LENGTH] = NULL_CHAR;
const bool assert = __pmode__ == SYSLOG_OPEN;
#ifdef WINOS
if(isnSett(BOOLS_ITEMSSELECTBYPATH))
{
if(!windowsFileHandler(name,
"File Log (*."DEFAULT_SYSLOG_FILE_EXTENSION")\0*."DEFAULT_SYSLOG_FILE_EXTENSION"\0Documento di testo (*.txt)\0*.txt\0Tutti i Files (*.*)\0*.*\0",
DEFAULT_SYSLOG_FILE_EXTENSION, assert))
// else
{
printErr(14, "Failed System Log Selection");
return;
}
}
else
#endif
{
if(argc)
{
if(!file_exists(argv[0]))
{
printErr(2, "Inserted Path refers to non-existent System Log:\n%s", argv[0]);
printUsage(&syslog_manager[__pmode__]);
return;
}
strcpy(name, argv[0]);
}
else
{
// char string[MAX_PATH_LENGTH];
printf2(COLOR_CREDITS, "Enter desired System Log Path.\n");
printf2(COLOR_CREDITS, "or insert %c to exit SubProgram.\n\n", SCANFEXIT_CHAR);
PRINTL();
while(scanf("%s", name) != 1 || name[0] == SCANFEXIT_CHAR || (assert && !file_exists(name)))
{
CLEARBUFFER();
if(name[0] == SCANFEXIT_CHAR) return;
if(assert && !file_exists(name))
{
printErr(2, "Inserted Path refers to non-existent System Log:\n%s", name);
return;
}
}
CLEARBUFFER();
}
}
FILE *fp = NULL;
if((fp = checkForFHErrors(name, "w")) == NULL)
return;
static bool once_executed = false;
if(!once_executed)
{
access(sysLog) = malloc(sizeof(logObj));
errMem(access(sysLog), VSPACE);
once_executed = true;
}
sprint("System Log has been %s in the following Path:\n%s\n\n", assert ? "opened" : "saved", name);
strcpy(access(sysLogPath), name);
fclose(fp);
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system viewLog(const sel_typ argc, char ** argv)
{
logPrint(access(sysLog));
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system printLog(const sel_typ argc, char ** argv)
{
printFile(access(sysLogPath));
return;
}
static void editLog(const sel_typ argc, char ** argv)
{
_editLog(access(sysLogPath));
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system updLog(const sel_typ argc, char ** argv)
{
FILE *fp;
if((fp = checkForFHErrors(access(sysLogPath), "a")) == NULL)
return;
uint64_t i;
const size_t slen = strlen(access(sysLog)->buffer);
for(i=0; i<slen; ++i)
putc(access(sysLog)->buffer[i], fp);
sprint("System Log:\n%s\nhas been correctly saved on Disk.\n\n", access(sysLogPath));
fclose(fp);
_flushLogBuf(access(sysLog));
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system relLog(const sel_typ argc, char ** argv)
{
writeFile(access(sysLogPath));
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system selLogBufLen(const sel_typ argc, char ** argv)
{
size_t buflen = 0;
if(argc)
{
if(PARSING_SYSTEM_ALLOWED)
{
ityp tmp;
if(!parse(argv[0], &tmp))
{
printUsage(&syslog_manager[SYSLOG_SETBUFLEN]);
return;
}
buflen = tmp;
}
else
buflen = strtoul(argv[0], NULL, sizeof(access(sysLog)->buflen));
}
setLogBufLen(access(sysLogPath), access(sysLog), buflen);
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system flushLogBuf(const sel_typ argc, char ** argv)
{
sprint("\nSystem Log:\n%s\nBuffer has been properly flushed.\n\n", access(sysLogPath));
_flushLogBuf(access(sysLog));
return;
}
__MSSHELL_WRAPPER_ static void _MS__private __system renLog(const sel_typ argc, char ** argv)
{
char name[MAX_PATH_LENGTH];
char newname[MAX_PATH_LENGTH];
CLEARBUFFER();
strcpy(name, access(sysLogPath));
size_t len;
CLEARBUFFER();
len = 0;
if(argc)
{
if(strrchr(argv[0], SCANFEXIT_CHAR) != NULL || (len = strlen(argv[0])) > MAX_PATH_LENGTH || len < 2)
{
printErr(20+(18*(len>MAX_PATH_LENGTH)), "Invalid inserted Name: %s", argv[0]);
printUsage(&syslog_manager[SYSLOG_RENAME]);
return;
}
strcpy(newname, argv[0]);
}
else
{
printf2(COLOR_CREDITS, "\nEnter System Log newname.\n");
printf2(COLOR_CREDITS, "Enter %c to exit SubProgram.\n\n", SCANFEXIT_CHAR);
while(scanf("%s", newname) != 1 || newname[0] == SCANFEXIT_CHAR ||
strrchr(newname, SCANFEXIT_CHAR) != NULL || (len = strlen(newname)) > MAX_PATH_LENGTH || len < 2)
{
CLEARBUFFER();
if(newname[0] == SCANFEXIT_CHAR) return;
printErr(20+(18*(len>MAX_PATH_LENGTH)), "Invalid inserted name: %s", newname);
}
}
strcat(newname, ".LOG");
CLEARBUFFER();
if(frename(name, newname))
{
strcpy(access(sysLogPath), newname);
sprint("System Log:\n%s\nhas been correctly renamed to:\n%s.\n\n", name, newname);
}
return;
}
#endif
