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Diff for /OpenXM/rc/repl.c between version 1.6 and 1.18

version 1.6, 2002/04/05 01:49:09 version 1.18, 2019/03/29 02:49:48
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 /* $OpenXM: OpenXM/rc/repl.c,v 1.5 2001/09/18 08:29:26 takayama Exp $ */  /* $OpenXM: OpenXM/rc/repl.c,v 1.17 2004/06/20 04:55:32 takayama Exp $ */
   
 #include <stdio.h>  #include <stdio.h>
 #include <unistd.h>  #include <stdlib.h>
   
   #include <errno.h>
   #include <fcntl.h>
 #include <string.h>  #include <string.h>
   #include <unistd.h>
   
 #define BUFSIZE 10000  #define BUFSIZE 10000
   #define SSIZE  1024
   
   /* If you make the following two strings longer, increase the number SSIZE */
   #define REPL_IMGFILE    "repl_test.img"
   #define REPL_PSFILE         "repl_test.ps"
   
   int
 main(int argc,char *argv[]) {  main(int argc,char *argv[]) {
   char s[BUFSIZE];    char s[BUFSIZE];
   char cwd[BUFSIZE];    char cwd[BUFSIZE];
   char *slash;    char *slash;
   char type = 'b';    char type = 'b';
   FILE *fp;    FILE *fp;
     int fd,i;
     char sss_png[SSIZE];
     char sss_gif[SSIZE];
   
   if (argc >= 2) {    if (getcwd(cwd, sizeof(cwd)) == NULL) {
         if (strcmp(argv[1],"csh")==0) {          fprintf(stderr, "getcwd: %s\n", strerror(errno));
           type = 'c';          exit(EXIT_FAILURE);
         }  
   }    }
     if ((slash = strrchr(cwd, '/')) == cwd) {
   getcwd(cwd,BUFSIZE);          fprintf(stderr, "The current working directory is /.\n");
   slash = strrchr(cwd,'/');          exit(EXIT_FAILURE);
     }
   *slash = 0;    *slash = 0;
   
     for (i=1; i<argc; i++) {
       if (strcmp(argv[i],"csh")==0) {
         type = 'c';
       }else if (strcmp(argv[i],"bash")==0) {
         type = 'b';
       }else if (strcmp(argv[i],"--prefix")==0) {
         i++;
         strcpy(cwd,argv[i]);
             strcat(cwd,"/OpenXM");
         if (cwd[0] != '/') {
           fprintf(stderr,"Warning: prefix must start with /\n");
           fprintf(stderr,"Your prefix is %d\n",cwd);
         }
       }else{
         fprintf(stderr,"Warning: Unknown option.\n");
       }
     }
   
   while (fgets(s,BUFSIZE,stdin) != NULL) {    while (fgets(s,BUFSIZE,stdin) != NULL) {
         if (strcmp(s,"OpenXM_HOME=$HOME/OpenXM\n") == 0) {          if (strcmp(s,"OpenXM_HOME=$HOME/OpenXM\n") == 0) {
           printf("OpenXM_HOME=%s\n",cwd);            printf("OpenXM_HOME=%s\n",cwd);
         }else if (strcmp(s,"setenv OpenXM_HOME $HOME/OpenXM\n") == 0) {          }else if (strcmp(s,"setenv OpenXM_HOME $HOME/OpenXM\n") == 0) {
           printf("setenv OpenXM_HOME %s\n",cwd);            printf("setenv OpenXM_HOME %s\n",cwd);
           }else if (strcmp(s,"OpenXM_HOME=$(HOME)/OpenXM\n") == 0) {
             printf("OpenXM_HOME=%s\n",cwd);
           }else if (strcmp(s,"setenv OpenXM_HOME \"$(HOME)\"/OpenXM\n") == 0) {
             printf("setenv OpenXM_HOME %s\n",cwd);
           }else if (strcmp(s,"OpenXM_HOME=\"${HOME}\"/OpenXM\n") == 0) {
             printf("OpenXM_HOME=%s\n",cwd);
         }else{          }else{
           printf("%s",s);            printf("%s",s);
         }          }
Line 32  main(int argc,char *argv[]) {
Line 72  main(int argc,char *argv[]) {
   
   /* Configuring environmental variables. */    /* Configuring environmental variables. */
   /* Check if pstoimg (src/asir-contrib) supports png format. */    /* Check if pstoimg (src/asir-contrib) supports png format. */
   fp = fopen("/tmp/repl_test.ps","w");    if ((fp = fopen(REPL_PSFILE,"w")) == NULL) {
   if (fp == NULL) {          fprintf(stderr, "fopen: %s", strerror(errno));
         fprintf(stderr,"Open error of /tmp/repl_test.ps\n");          exit(EXIT_FAILURE);
         exit(10);  
   }    }
   fprintf(fp,"/Times-Roman findfont 10 scalefont setfont\n");    fprintf(fp,"/Times-Roman findfont 10 scalefont setfont\n");
   fprintf(fp," 390 290 moveto  (F) show \n");    fprintf(fp," 390 290 moveto  (F) show \n");
   fprintf(fp,"showpage \n");    fprintf(fp,"showpage \n");
   fclose(fp);    while (fclose(fp) != 0) {
   if (!system("pstoimg -type png /tmp/repl_test.ps -out /tmp/repl_test.png >/dev/null")) {          if (errno == EINTR)
                   continue;
           break;
     }
   
     sprintf(sss_png,"pstoimg -type png %s -out %s >/dev/null",REPL_PSFILE,REPL_IMGFILE);
     sprintf(sss_gif,"pstoimg -type gif %s -out %s >/dev/null",REPL_PSFILE,REPL_IMGFILE);
   
     if (!system(sss_png)) {
         if (type == 'b') {          if (type == 'b') {
           printf("export OpenXM_PSTOIMG_TYPE=png\n");            printf("export OpenXM_PSTOIMG_TYPE=png\n");
         }else{          }else{
           printf("setenv OpenXM_PSTOIMG_TYPE png\n");            printf("setenv OpenXM_PSTOIMG_TYPE png\n");
         }          }
   }else if (!system("pstoimg -type gif /tmp/repl_test.ps -out /tmp/repl_test.gif >/dev/null")) {    }else if (!system(sss_gif)) {
         if (type == 'b') {          if (type == 'b') {
           printf("OpenXM_PSTOIMG_TYPE=gif\n");            printf("OpenXM_PSTOIMG_TYPE=gif\n");
       printf("export OpenXM_PSTOIMG_TYPE\n");        printf("export OpenXM_PSTOIMG_TYPE\n");
Line 55  main(int argc,char *argv[]) {
Line 102  main(int argc,char *argv[]) {
           printf("setenv OpenXM_PSTOIMG_TYPE=gif\n");            printf("setenv OpenXM_PSTOIMG_TYPE=gif\n");
         }          }
   }else {    }else {
         printf("OpenXM_PSTOIMG_TYPE=no\n");      if (type == 'b') {
         printf("export OpenXM_PSTOIMG_TYPE\n");        printf("OpenXM_PSTOIMG_TYPE=no\n");
         printf("export OpenXM_PSTOIMG_TYPE\n");
       }else{
         printf("setenv OpenXM_PSTOIMG_TYPE no\n");
       }
   }    }
   system("rm -f /tmp/repl_test.*");  
   
     while (unlink(REPL_IMGFILE) != 0) {
   exit(0);          if (errno == EINTR)
 }                  continue;
           break;
     }
     while (unlink(REPL_PSFILE) != 0) {
           if (errno == EINTR)
                   continue;
           break;
     }
   
     exit(EXIT_SUCCESS);
   }
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  Added in v.1.18
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