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Diff for /OpenXM/rc/repl.c between version 1.8 and 1.14

version 1.8, 2003/01/16 07:50:57 version 1.14, 2003/02/02 01:52:50
Line 1 
Line 1 
 /* $OpenXM: OpenXM/rc/repl.c,v 1.7 2002/04/05 01:55:59 takayama Exp $ */  /* $OpenXM: OpenXM/rc/repl.c,v 1.13 2003/01/17 01:01:04 maekawa Exp $ */
   
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
 #include <unistd.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
   
   #define REPL_IMGFILE    "repl_test.img"
   #define REPL_PSFILE         "repl_test.ps"
   
 int  int
 main(int argc,char *argv[]) {  main(int argc,char *argv[]) {
   char s[BUFSIZE];    char s[BUFSIZE];
Line 14  main(int argc,char *argv[]) {
Line 21  main(int argc,char *argv[]) {
   char *slash;    char *slash;
   char type = 'b';    char type = 'b';
   FILE *fp;    FILE *fp;
     int fd;
     char sss_png[SSIZE];
     char sss_gif[SSIZE];
   
   if (argc >= 2) {    if (argc >= 2) {
         if (strcmp(argv[1],"csh")==0) {          if (strcmp(argv[1],"csh")==0) {
Line 21  main(int argc,char *argv[]) {
Line 31  main(int argc,char *argv[]) {
         }          }
   }    }
   
   getcwd(cwd,BUFSIZE);    if (getcwd(cwd, sizeof(cwd)) == NULL) {
   slash = strrchr(cwd,'/');          fprintf(stderr, "getcwd: %s\n", strerror(errno));
           exit(EXIT_FAILURE);
     }
     if ((slash = strrchr(cwd, '/')) == cwd) {
           fprintf(stderr, "The current working directory is /.\n");
           exit(EXIT_FAILURE);
     }
   *slash = 0;    *slash = 0;
   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) {
Line 36  main(int argc,char *argv[]) {
Line 52  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. Use the existing file.\n");          exit(EXIT_FAILURE);
   }else{  
      fprintf(fp,"/Times-Roman findfont 10 scalefont setfont\n");  
      fprintf(fp," 390 290 moveto  (F) show \n");  
      fprintf(fp,"showpage \n");  
      fclose(fp);  
   }    }
   if (!system("pstoimg -type png /tmp/repl_test.ps -out /tmp/repl_test.png >/dev/null")) {    fprintf(fp,"/Times-Roman findfont 10 scalefont setfont\n");
     fprintf(fp," 390 290 moveto  (F) show \n");
     fprintf(fp,"showpage \n");
     while (fclose(fp) != 0) {
           if (errno == EINTR)
                   continue;
           break;
     }
   
     if (snprintf(sss_png,SSIZE,"pstoimg -type png %s -out %s >/dev/null",REPL_PSFILE,REPL_IMGFILE) <0) {
           fprintf(stderr,"SSIZE is small.\n");
           exit(EXIT_FAILURE);
     }
     if (snprintf(sss_gif,SSIZE,"pstoimg -type gif %s -out %s >/dev/null",REPL_PSFILE,REPL_IMGFILE) <0) {
           fprintf(stderr,"SSIZE is small.\n");
           exit(EXIT_FAILURE);
     }
   
     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 62  main(int argc,char *argv[]) {
Line 91  main(int argc,char *argv[]) {
         printf("OpenXM_PSTOIMG_TYPE=no\n");          printf("OpenXM_PSTOIMG_TYPE=no\n");
         printf("export OpenXM_PSTOIMG_TYPE\n");          printf("export OpenXM_PSTOIMG_TYPE\n");
   }    }
   system("rm -f /tmp/repl_test.*");  
   
     while (unlink(REPL_IMGFILE) != 0) {
           if (errno == EINTR)
                   continue;
           break;
     }
     while (unlink(REPL_PSFILE) != 0) {
           if (errno == EINTR)
                   continue;
           break;
     }
   
   exit(0);    exit(EXIT_SUCCESS);
 }  }
Legend:
Removed from v.1.8  
changed lines
  Added in v.1.14
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