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Annotation of OpenXM/rc/repl.c, Revision 1.7

1.7     ! takayama    1: /* $OpenXM: OpenXM/rc/repl.c,v 1.6 2002/04/05 01:49:09 takayama Exp $ */
1.1       takayama    2: #include <stdio.h>
                      3: #include <unistd.h>
1.3       noro        4: #include <string.h>
1.1       takayama    5:
                      6: #define BUFSIZE 10000
1.4       takayama    7: main(int argc,char *argv[]) {
1.1       takayama    8:   char s[BUFSIZE];
                      9:   char cwd[BUFSIZE];
1.3       noro       10:   char *slash;
1.4       takayama   11:   char type = 'b';
                     12:   FILE *fp;
                     13:
                     14:   if (argc >= 2) {
                     15:        if (strcmp(argv[1],"csh")==0) {
                     16:          type = 'c';
                     17:        }
                     18:   }
1.3       noro       19:
1.1       takayama   20:   getcwd(cwd,BUFSIZE);
1.3       noro       21:   slash = strrchr(cwd,'/');
                     22:   *slash = 0;
1.1       takayama   23:   while (fgets(s,BUFSIZE,stdin) != NULL) {
                     24:        if (strcmp(s,"OpenXM_HOME=$HOME/OpenXM\n") == 0) {
1.3       noro       25:          printf("OpenXM_HOME=%s\n",cwd);
1.1       takayama   26:        }else if (strcmp(s,"setenv OpenXM_HOME $HOME/OpenXM\n") == 0) {
1.3       noro       27:          printf("setenv OpenXM_HOME %s\n",cwd);
1.1       takayama   28:        }else{
                     29:          printf("%s",s);
                     30:        }
                     31:   }
1.4       takayama   32:
                     33:   /* Configuring environmental variables. */
                     34:   /* Check if pstoimg (src/asir-contrib) supports png format. */
                     35:   fp = fopen("/tmp/repl_test.ps","w");
                     36:   if (fp == NULL) {
1.7     ! takayama   37:      fprintf(stderr,"Open error of /tmp/repl_test.ps. Use the existing file.\n");
        !            38:   }else{
        !            39:      fprintf(fp,"/Times-Roman findfont 10 scalefont setfont\n");
        !            40:      fprintf(fp," 390 290 moveto  (F) show \n");
        !            41:      fprintf(fp,"showpage \n");
        !            42:      fclose(fp);
1.4       takayama   43:   }
                     44:   if (!system("pstoimg -type png /tmp/repl_test.ps -out /tmp/repl_test.png >/dev/null")) {
                     45:        if (type == 'b') {
                     46:          printf("export OpenXM_PSTOIMG_TYPE=png\n");
                     47:        }else{
                     48:          printf("setenv OpenXM_PSTOIMG_TYPE png\n");
                     49:        }
                     50:   }else if (!system("pstoimg -type gif /tmp/repl_test.ps -out /tmp/repl_test.gif >/dev/null")) {
                     51:        if (type == 'b') {
1.5       takayama   52:          printf("OpenXM_PSTOIMG_TYPE=gif\n");
                     53:       printf("export OpenXM_PSTOIMG_TYPE\n");
1.4       takayama   54:        }else{
                     55:          printf("setenv OpenXM_PSTOIMG_TYPE=gif\n");
                     56:        }
                     57:   }else {
1.5       takayama   58:        printf("OpenXM_PSTOIMG_TYPE=no\n");
                     59:        printf("export OpenXM_PSTOIMG_TYPE\n");
1.4       takayama   60:   }
1.6       takayama   61:   system("rm -f /tmp/repl_test.*");
1.4       takayama   62:
                     63:
1.2       noro       64:   exit(0);
1.1       takayama   65: }
                     66:
                     67:
                     68: