11 #include "auto_qmail.h"
13 void die_temp() { _exit(111); }
17 substdio_putsflush(subfderr,"qmail-newu: fatal: unable to chdir\n");
22 substdio_putsflush(subfderr,"qmail-newu: fatal: out of memory\n");
27 substdio_putsflush(subfderr,"qmail-newu: fatal: unable to open users/assign\n");
32 substdio_putsflush(subfderr,"qmail-newu: fatal: unable to read users/assign\n");
37 substdio_putsflush(subfderr,"qmail-newu: fatal: bad format in users/assign\n");
42 substdio_putsflush(subfderr,"qmail-newu: fatal: unable to open users/cdb.tmp\n");
47 substdio_putsflush(subfderr,"qmail-newu: fatal: unable to write users/cdb.tmp\n");
52 substdio_putsflush(subfderr,"qmail-newu: fatal: unable to move users/cdb.tmp to users/cdb\n");
69 stralloc wildchars = {0};
77 if (chdir(auto_qmail) == -1) die_chdir();
79 fd = open_read("users/assign");
80 if (fd == -1) die_opena();
82 substdio_fdbuf(&ssin,read,fd,inbuf,sizeof(inbuf));
84 fdtemp = open_trunc("users/cdb.tmp");
85 if (fdtemp == -1) die_opent();
87 if (cdbmss_start(&cdbmss,fdtemp) == -1) die_writet();
89 if (!stralloc_copys(&wildchars,"")) die_nomem();
92 if (getln(&ssin,&line,&match,'\n') != 0) die_reada();
93 if (line.len && (line.s[0] == '.')) break;
94 if (!match) die_format();
96 if (byte_chr(line.s,line.len,'\0') < line.len) die_format();
97 i = byte_chr(line.s,line.len,':');
98 if (i == line.len) die_format();
99 if (i == 0) die_format();
100 if (!stralloc_copys(&key,"!")) die_nomem();
101 if (line.s[0] == '+') {
102 if (!stralloc_catb(&key,line.s + 1,i - 1)) die_nomem();
103 case_lowerb(key.s,key.len);
105 if (byte_chr(wildchars.s,wildchars.len,line.s[i - 1]) == wildchars.len)
106 if (!stralloc_append(&wildchars,line.s + i - 1)) die_nomem();
109 if (!stralloc_catb(&key,line.s + 1,i - 1)) die_nomem();
110 if (!stralloc_0(&key)) die_nomem();
111 case_lowerb(key.s,key.len);
114 if (!stralloc_copyb(&data,line.s + i + 1,line.len - i - 1)) die_nomem();
117 for (i = 0;i < data.len;++i)
118 if (data.s[i] == ':') {
120 if (++numcolons == 6)
123 if (numcolons < 6) die_format();
126 if (cdbmss_add(&cdbmss,key.s,key.len,data.s,data.len) == -1) die_writet();
129 if (cdbmss_add(&cdbmss,"",0,wildchars.s,wildchars.len) == -1) die_writet();
131 if (cdbmss_finish(&cdbmss) == -1) die_writet();
132 if (fsync(fdtemp) == -1) die_writet();
133 if (close(fdtemp) == -1) die_writet(); /* NFS stupidity */
134 if (rename("users/cdb.tmp","users/cdb") == -1) die_rename();