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Rev 3718 Rev 3843
Line 98... Line 98...
98 
void flushoutput(void)
 98 
void flushoutput(void)
99 
{
 99 
{
100 
    int l2;
 100 
    int l2;
101 
    if(outptr<=outbuf) return;
 101 
    if(outptr<=outbuf) return;
102 
    l2=outptr-outbuf;
 102 
    l2=outptr-outbuf;
103 
    if(lastout_file!=-1) write(lastout_file,outbuf,l2);
 103 
    if(lastout_file!=-1) (void)write(lastout_file,outbuf,l2);
104 
    else fwrite(outbuf,l2,1,stdout);
 104 
    else fwrite(outbuf,l2,1,stdout);
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    outptr=outbuf;
 105 
    outptr=outbuf;
106 
}
 106 
}
107 
 
 107 
 
108 
void internal_warn(char msg[])
 108 
void internal_warn(char msg[])
Line 427... Line 427...
427 
    l2=sizeof(outbuf)-(outptr-outbuf);
 427 
    l2=sizeof(outbuf)-(outptr-outbuf);
428 
    put: if(l<=l2) {
 428 
    put: if(l<=l2) {
429 
        memmove(outptr,s,l); outptr+=l; return;
 429 
        memmove(outptr,s,l); outptr+=l; return;
430 
    }
 430 
    }
431 
    memmove(outptr,s,l2); s+=l2; l-=l2;
 431 
    memmove(outptr,s,l2); s+=l2; l-=l2;
432 
    if(lastout_file!=-1) write(lastout_file,outbuf,sizeof(outbuf));
 432 
    if(lastout_file!=-1) (void)write(lastout_file,outbuf,sizeof(outbuf));
433 
    else fwrite(outbuf,sizeof(outbuf),1,stdout);
 433 
    else fwrite(outbuf,sizeof(outbuf),1,stdout);
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    outptr=outbuf; l2=sizeof(outbuf); goto put;
 434 
    outptr=outbuf; l2=sizeof(outbuf); goto put;
435 
}
 435 
}
436 
 
 436 
 
437 
        /* Output with no var. */
 437 
        /* Output with no var. */
Line 890... Line 890...
890 
    fflush(NULL);       /* flush all output streams before forking
 890 
    fflush(NULL);       /* flush all output streams before forking
891 
                         * otherwise they will be doubled */
 891 
                         * otherwise they will be doubled */
892 
    pid=fork(); if(pid==-1) return -1;
 892 
    pid=fork(); if(pid==-1) return -1;
893 
    if(!pid) {  /* child */
 893 
    if(!pid) {  /* child */
894 
        char buf[MAX_LINELEN+1]; int k;
 894 
        char buf[MAX_LINELEN+1]; int k;
895 
        nice(10);       /* lower priority for children */
 895 
        (void)nice(10); /* lower priority for children */
896 
        if(is_multiexec) {
 896 
        if(is_multiexec) {
897 
            dup2(mxtab[multiexec_index].pipe_stdin[0],0);
 897 
            dup2(mxtab[multiexec_index].pipe_stdin[0],0);
898 
            dup2(mxtab[multiexec_index].pipe_stdout[1],1);
 898 
            dup2(mxtab[multiexec_index].pipe_stdout[1],1);
899 
            dup2(mxtab[multiexec_index].pipe_stderr[1],2);
 899 
            dup2(mxtab[multiexec_index].pipe_stderr[1],2);
900 
        }
 900 
        }
901 
        else {
 901 
        else {
902 
            if(inf!=NULL) freopen(inf,"r",stdin);
 902 
            if(inf!=NULL) (void)freopen(inf,"r",stdin);
903 
            if(outf!=NULL) freopen(outf,"w",stdout);
 903 
            if(outf!=NULL) (void)freopen(outf,"w",stdout);
904 
            if(errf!=NULL) freopen(errf,"w",stderr);
 904 
            if(errf!=NULL) (void)freopen(errf,"w",stderr);
905 
        }
 905 
        }
906 
                /* This is to patch LinuxPPC uid wrapping
 906 
                /* This is to patch LinuxPPC uid wrapping
907 
                 * for scripts */
 907 
                 * for scripts */
908 
        t=0; if(strchr(cmdf,'/')) {
 908 
        t=0; if(strchr(cmdf,'/')) {
909 
            int tf;
 909 
            int tf;
910 
            char tbuf[16];
 910 
            char tbuf[16];
911 
            tf=open(cmdf,O_RDONLY); read(tf,tbuf,8); close(tf);
 911 
            tf=open(cmdf,O_RDONLY); (void)read(tf,tbuf,8); close(tf);
912 
            if(memcmp(tbuf+1,"ELF",3)!=0) t=1;
 912 
            if(memcmp(tbuf+1,"ELF",3)!=0) t=1;
913 
        }
 913 
        }
914 
        if(wrapexec==-1) {
 914 
        if(wrapexec==-1) {
915 
            setreuid(getuid(),getuid());setregid(getgid(),getgid());
 915 
            setreuid(getuid(),getuid());setregid(getgid(),getgid());
916 
        }
 916 
        }
Line 1049... Line 1049...
1049 
        case 'a': fd=open(buf,O_WRONLY|O_CREAT|O_APPEND,S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH); break;
 1049 
        case 'a': fd=open(buf,O_WRONLY|O_CREAT|O_APPEND,S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH); break;
1050 
        default : return;
 1050 
        default : return;
1051 
    }
 1051 
    }
1052 
    lastdatafile[0]=lastftest[0]=0;
 1052 
    lastdatafile[0]=lastftest[0]=0;
1053 
    if(fd==-1) return;
 1053 
    if(fd==-1) return;
1054 
    write(fd,content,strlen(content)); close(fd);
 1054 
    (void)write(fd,content,strlen(content)); close(fd);
1055 
}
 1055 
}
1056 
 
 1056 
 
1057 
        /* system(), but with variable parms
 1057 
        /* system(), but with variable parms
1058 
         * Uses sh to execute command. */
 1058 
         * Uses sh to execute command. */
1059 
int call_sh(char *s,...)
 1059 
int call_sh(char *s,...)