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Diff for /OpenXM/src/asir-port/cgi/webasir2.c between version 1.4 and 1.5

version 1.4, 2014/08/31 10:20:33 version 1.5, 2014/09/01 02:41:48
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 /* $OpenXM: OpenXM/src/asir-port/cgi/webasir2.c,v 1.3 2014/08/31 07:53:57 takayama Exp $  /* $OpenXM: OpenXM/src/asir-port/cgi/webasir2.c,v 1.4 2014/08/31 10:20:33 takayama Exp $
  */   */
 /*  /*
   (httpd-asir2.sm1) run   webasir2   -(httpd-asir2.sm1) run   webasir2
    >log 2>&1     >log 2>&1
    Todo, timer(limit, command, message) implement in sm1.   - Todo, timer(limit, command, message) implement in sm1.
    - Example.  webasir2 --asir 'oxMessageBody=1%2B3%3B'
    - Example.  webasir2 --asir '3-2'
    - Error handling is not completed. Run src/kan96xx/Doc/httpd-asir2-kill.sh by cron.
  */   */
 #include <stdio.h>  #include <stdio.h>
 #include <stdlib.h>  #include <stdlib.h>
Line 37  int main(int argc,char *argv[]) {
Line 40  int main(int argc,char *argv[]) {
   int quit;    int quit;
   char workf[SIZE];    char workf[SIZE];
   quit = 0;    quit = 0;
   strcpy(asircomm,"3-2;");    asircomm[0] = 0;
   strcpy(asircomm,"oxMessageBody=1%2B3%3B");  
   for (i=1; i<argc; i++) {    for (i=1; i<argc; i++) {
     if (strcmp(argv[i],"--quit")==0) quit=1;      if (strcmp(argv[i],"--quit")==0) quit=1;
     else if (strcmp(argv[i],"--asir")==0) {      else if (strcmp(argv[i],"--asir")==0) {
Line 71  int main(int argc,char *argv[]) {
Line 73  int main(int argc,char *argv[]) {
   system(comm);    system(comm);
   fp = fopen(workf,"r");    fp = fopen(workf,"r");
   if (fp == NULL) {    if (fp == NULL) {
     fprintf(stderr,"No webasir2 is running.\n"); return(-1);      fprintf(stderr,"Failed ls\n"); return(-1);
   }    }
   fgets(fname,SIZE-2,fp);    fgets(fname,SIZE-2,fp);
   for (i=strlen(fname)-1; i>=0; i--) {    for (i=strlen(fname)-1; i>=0; i--) {
Line 79  int main(int argc,char *argv[]) {
Line 81  int main(int argc,char *argv[]) {
   }    }
   fclose(fp);    fclose(fp);
   if (strlen(fname)==0) {    if (strlen(fname)==0) {
     fprintf(stderr,"No webasir2 pid file.\n"); return(-1);      if (Debug) fprintf(stderr,"No webasir2 pid file.\n");
       if (Debug) {fprintf(stderr,"No webasir2 is running. Start server.\n");}
       startServer();
       sleep(5);
       system(comm);
       fp = fopen(workf,"r");
       if (fp == NULL) {
         fprintf(stderr,"Failed to start the server.\n"); return(-1);
       }
       fgets(fname,SIZE-2,fp);
       for (i=strlen(fname)-1; i>=0; i--) {
         if (fname[i] <= ' ') fname[i]=0; else break;
       }
       if (strlen(fname) == 0) {
         fprintf(stderr,"Failed to start the server. No webasir2 pid file.\n"); return(-1);
       }
       fclose(fp);
   }    }
   
   fp = fopen(fname,"r");    fp = fopen(fname,"r");
   if (fp == NULL) {    if (fp == NULL) {
     fprintf(stderr,"Open error of %s\n",fname); return(-1);      fprintf(stderr,"Open error of %s\n",fname); return(-1);
   }    }
     mylock(fname);
   fgets(key,SIZE-2,fp); sscanf(key,"%d",&dataPort);    fgets(key,SIZE-2,fp); sscanf(key,"%d",&dataPort);
   if (Debug) printf("dataPort=%d\n",dataPort);    if (Debug) printf("dataPort=%d\n",dataPort);
   fgets(key,SIZE-2,fp);    fgets(key,SIZE-2,fp);
Line 115  int main(int argc,char *argv[]) {
Line 135  int main(int argc,char *argv[]) {
     fprintf(stderr,"error: cannot connect\n");      fprintf(stderr,"error: cannot connect\n");
   }else{  if (Debug) fprintf(stderr,"Connected\n"); }    }else{  if (Debug) fprintf(stderr,"Connected\n"); }
   
     if ((strlen(asircomm)==0) && (!quit)) {myunlock(fname); outputTop(); return(0); }
   
   /* If the input is MKEY=..., extract ... */    /* If the input is MKEY=..., extract ... */
   if (strncmp(asircomm,MKEY,strlen(MKEY))==0) {    if (strncmp(asircomm,MKEY,strlen(MKEY))==0) {
     strcpy(comm,&(asircomm[strlen(MKEY)]));      strcpy(comm,&(asircomm[strlen(MKEY)]));
Line 145  int main(int argc,char *argv[]) {
Line 167  int main(int argc,char *argv[]) {
   /* get result */    /* get result */
   for (i=0; i<SIZE; i++) comm[i]=0;    for (i=0; i<SIZE; i++) comm[i]=0;
   read(dataPort,comm,SIZE-2);    read(dataPort,comm,SIZE-2);
   printf("%s\n",comm);    /* remove newline(s) */
     for (i=strlen(comm)-1; i>0; i--) {
       if (comm[i] < ' ') comm[i] = 0;
       else break;
     }
     myunlock(fname);
     outputResult(comm);
 }  }
   
 /* from kan96xx/plugin/oxcgi.c */  /* from kan96xx/plugin/oxcgi.c */
Line 227  static int cgiHex(int p) {
Line 255  static int cgiHex(int p) {
   if (Debug) fprintf(stderr,"%s\n","Invalid argument to cgiHex.");    if (Debug) fprintf(stderr,"%s\n","Invalid argument to cgiHex.");
 }  }
   
   outputTop() {
     printf("Content-Type: text/html\n\n");
     printf("<html><body>\nInput <br> asir-command <br> without semicolon. <br><br>\n");
     printf("<form method=\"POST\"> <input type=submit>\n");
     printf("<textarea name=\"oxMessageBody\" rows=10 cols=\"80\" wrap=\"soft\">\n");
     printf("</textarea>\n</form>\n");
     printf("</body></html>\n");
   }
   outputResult(char *s) {
     printf("Content-Type: text/plain\n\n");
     printf("%s\n",s);
   }
   startServer() {
     char comm[SIZE];
     char *r;
     r = getenv("CGI_ASIR_ALLOW");
     if (r == NULL) {
       setenv("CGI_ASIR_ALLOW","[(quit) (fctr)]",1);
     }
     sprintf(comm,"%s/src/kan96xx/Doc/httpd-asir2.sh >/dev/null 2>&1 &",getenv("OpenXM_HOME"));
     /* sprintf(comm,"echo $CGI_ASIR_ALLOW\n");  security check. */
     system(comm);
   }
   mylock(char *fname) {
     char comm[SIZE];
     sprintf(comm,"mv %s /tmp/lock-webasir-%d.txt",fname,getpid());
     system(comm);
   }
   myunlock(char *fname) {
     char comm[SIZE];
     sprintf(comm,"mv /tmp/lock-webasir-%d.txt %s",getpid(),fname);
     system(comm);
   }
 usage() {  usage() {
   fprintf(stderr,"webasir2 [--quit] [--asir command_string]\n");    fprintf(stderr,"webasir2 [--quit] [--asir command_string]\n");
   fprintf(stderr,"         [--debug level]\n");    fprintf(stderr,"         [--debug level]\n");
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  Added in v.1.5
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