| 1 | #include <stdio.h>
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| 2 | #include <stdlib.h>
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| 3 |
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| 4 | #include <llapi.h>
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| 5 | #include <unistd.h>
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| 6 | #include <fcntl.h>
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| 7 | #include <time.h>
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| 8 | #include <string.h>
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| 9 | #include <errno.h>
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| 10 | #include <sys/types.h>
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| 11 | #include <time.h>
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| 12 |
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| 13 | #include <sys/types.h>
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| 14 | #include <sys/ipc.h>
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| 15 | #include <sys/msg.h>
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| 16 |
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| 17 | #define CHAR_BUFFER 256
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| 18 | #define FILE_LENGTH 256
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| 19 |
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| 20 | void reverse(char s[])
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| 21 | {
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| 22 | int c,i,j;
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| 23 |
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| 24 | for(i=0,j=strlen(s)-1;i<j;i++,j--){
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| 25 | c=s[i];
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| 26 | s[i]=s[j];
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| 27 | s[j]=c;
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| 28 | }
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| 29 | }
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| 30 |
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| 31 | void itoa(int n,char s[])
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| 32 | {
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| 33 | int i, sign;
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| 34 |
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| 35 | if((sign = n) <0)
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| 36 | n=-n;
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| 37 | i=0;
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| 38 | do{
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| 39 | s[i++]=n%10+'0';
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| 40 | } while((n/=10)>0);
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| 41 | if(sign<0)
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| 42 | s[i++]='-';
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| 43 | s[i]='\0';
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| 44 | reverse(s);
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| 45 | }
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| 46 |
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| 47 | int main(int argc, char *argv[])
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| 48 | {
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| 49 | int fd = -1;
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| 50 | int fp;
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| 51 | char* file;
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| 52 | char buf[CHAR_BUFFER]="";
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| 53 | char adrr[256] = "/home/mamon/michal/5_1/test_mon.txt";
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| 54 | uid_t id;
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| 55 | time_t rawtime;
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| 56 | struct tm * timeinfo;
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| 57 |
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| 58 | time ( &rawtime );
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| 59 | timeinfo = localtime ( &rawtime );
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| 60 |
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| 61 | fd = open(adrr,O_WRONLY | O_CREAT | O_APPEND, 0644); // DRMAA powinna byc thread-safe, wiec nazwa pliku musi byc za kazdym razem inna
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| 62 | if(fd==-1)
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| 63 | exit(0);
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| 64 |
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| 65 | file = malloc(FILE_LENGTH);
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| 66 | memset(file,'\0',FILE_LENGTH);
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| 67 | strftime (file, 40, "[%x %X] \n",timeinfo);
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| 68 | write(fd,file,FILE_LENGTH);
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| 69 |
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| 70 | memset(file,'\0',FILE_LENGTH);
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| 71 | gethostname(buf,CHAR_BUFFER);
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| 72 | /*strcat(file,"Hostname: ");
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| 73 | strcat(file,buf);
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| 74 | strcat(file,"\n");*/
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| 75 | sprintf(file,"Hostname: %s\n",buf);
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| 76 | write(fd,file,FILE_LENGTH);
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| 77 |
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| 78 | memset(file,'\0',FILE_LENGTH);
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| 79 |
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| 80 | /*memset(buf,'\0',CHAR_BUFFER);
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| 81 | strcat(file,"UID: ");
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| 82 | id = getuid();
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| 83 | itoa(id,buf);
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| 84 | strcat(file,buf);
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| 85 | strcat(file,"\n");*/
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| 86 |
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| 87 | sprintf(file,"UID: %d\n",getuid());
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| 88 | write(fd,file,FILE_LENGTH);
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| 89 |
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| 90 | memset(file,'\0',FILE_LENGTH);
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| 91 | sprintf(file,"Getcwd: ");
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| 92 | write(fd,file,FILE_LENGTH);
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| 93 |
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| 94 | memset(file,'\0',FILE_LENGTH);
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| 95 | getcwd(file,FILE_LENGTH);
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| 96 | strcat(file,"\n");
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| 97 | write(fd,file,FILE_LENGTH);
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| 98 |
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| 99 | memset(file,'\0',FILE_LENGTH);
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| 100 | sprintf(file,"argv[1] - job_id: %s\n",argv[1]);
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| 101 | write(fd,file,FILE_LENGTH);
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| 102 |
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| 103 | memset(file,'\0',FILE_LENGTH);
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| 104 | sprintf(file,"argv[2] - user_arg: %s\n",argv[2]);
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| 105 | write(fd,file,FILE_LENGTH);
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| 106 |
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| 107 | memset(file,'\0',FILE_LENGTH);
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| 108 | sprintf(file,"argv[3] - state: %s\n",argv[3]);
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| 109 | write(fd,file,FILE_LENGTH);
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| 110 |
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| 111 | memset(file,'\0',FILE_LENGTH);
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| 112 | sprintf(file,"argv[4] - exit_status: %s\n\n",argv[4]);
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| 113 | write(fd,file,FILE_LENGTH);
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| 114 |
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| 115 | close(fd);
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| 116 |
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| 117 | return 0;
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| 118 | }
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