109 lines
3.1 KiB
C
109 lines
3.1 KiB
C
/** ---------------------------------------------------------------------------
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* This software is in the public domain, furnished "as is", without technical
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* support, and with no warranty, express or implied, as to its usefulness for
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* any purpose.
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*
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* gauger.h
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* Interface for C programs to log remotely to a gauger server
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*
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* Author: Bartlomiej Polot
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* -------------------------------------------------------------------------*/
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#ifndef __GAUGER_H__
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#define __GAUGER_H__
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#ifndef WINDOWS
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#include <unistd.h>
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#include <stdio.h>
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#include <sys/wait.h>
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#define GAUGER(category, counter, value, unit)\
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{\
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const char * __gauger_v[10]; \
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char __gauger_s[32];\
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pid_t __gauger_p;\
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if(!(__gauger_p=fork())){\
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if(!fork()){\
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sprintf(__gauger_s,"%Lf", (long double) (value));\
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__gauger_v[0] = "gauger";\
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__gauger_v[1] = "-n";\
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__gauger_v[2] = (char *) counter; \
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__gauger_v[3] = "-d";\
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__gauger_v[4] = __gauger_s;\
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__gauger_v[5] = "-u";\
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__gauger_v[6] = (char *) unit; \
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__gauger_v[7] = "-c";\
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__gauger_v[8] = (char *) category; \
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__gauger_v[9] = (char *) NULL;\
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execvp("gauger", (char*const*) __gauger_v); \
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perror("gauger");\
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_exit(1);\
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}else{\
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_exit(0);\
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}\
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}else{\
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waitpid(__gauger_p,NULL,0);\
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}\
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}
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#define GAUGER_ID(category, counter, value, unit, id)\
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{\
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char* __gauger_v[12];\
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char __gauger_s[32];\
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pid_t __gauger_p;\
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if(!(__gauger_p=fork())){\
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if(!fork()){\
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sprintf(__gauger_s,"%Lf", (long double) (value));\
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__gauger_v[0] = "gauger";\
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__gauger_v[1] = "-n";\
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__gauger_v[2] = (char *) counter; \
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__gauger_v[3] = "-d";\
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__gauger_v[4] = __gauger_s;\
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__gauger_v[5] = "-u";\
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__gauger_v[6] = (char *) unit; \
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__gauger_v[7] = "-i";\
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__gauger_v[8] = id;\
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__gauger_v[9] = "-c";\
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__gauger_v[10] = (char *) category; \
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__gauger_v[11] = (char *) NULL;\
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execvp("gauger",__gauger_v);\
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perror("gauger");\
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_exit(1);\
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}else{\
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_exit(0);\
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}\
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}else{\
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waitpid(__gauger_p,NULL,0);\
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}\
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}
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#else /* WINDOWS */
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#include <stdlib.h>
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#include <stdio.h>
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#include <windef.h>
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#define GAUGER(category, counter, value, unit)\
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{\
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char __gauger_commandline[MAX_PATH];\
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\
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snprintf (__gauger_commandline, MAX_PATH, "gauger.py -n \"%s\" -d \"%Lf\" -u \"%s\" -c \"%s\"",\
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counter, (long double) (value), unit, category);\
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__gauger_commandline[MAX_PATH - 1] = '\0';\
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system (__gauger_commandline);\
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}
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#define GAUGER_ID(category, counter, value, unit, id)\
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{\
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char __gauger_commandline[MAX_PATH];\
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\
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snprintf (__gauger_commandline, MAX_PATH, "gauger.py -n \"%s\" -d \"%Lf\" -u \"%s\" -i \"%s\" -c \"%s\"",\
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counter, (long double) (value), unit, id, category);\
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__gauger_commandline[MAX_PATH - 1] = '\0';\
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system (__gauger_commandline);\
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}
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#endif // WINDOWS
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#endif
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