From a6a7d6ce079cabdaf2fa502b2e2cf15e5428ac6f Mon Sep 17 00:00:00 2001 From: Jannis Hoffmann Date: Wed, 3 Jul 2024 15:52:39 +0200 Subject: format files --- src/qmail-pw2u.c | 290 +++++++++++++++++++++++++++++++------------------------ 1 file changed, 164 insertions(+), 126 deletions(-) (limited to 'src/qmail-pw2u.c') diff --git a/src/qmail-pw2u.c b/src/qmail-pw2u.c index 4ca7d25..9b0a09b 100644 --- a/src/qmail-pw2u.c +++ b/src/qmail-pw2u.c @@ -1,78 +1,80 @@ -#include -#include #include +#include +#include + #include "buffer.h" -#include "getoptb.h" -#include "control.h" +#include "byte.h" #include "constmap.h" -#include "stralloc.h" -#include "fmt.h" -#include "str.h" -#include "scan.h" -#include "open.h" -#include "logmsg.h" #include "exit.h" +#include "fmt.h" #include "getln.h" -#include "byte.h" +#include "getoptb.h" +#include "logmsg.h" +#include "open.h" +#include "scan.h" +#include "str.h" +#include "stralloc.h" + #include "auto_break.h" #include "auto_qmail.h" #include "auto_usera.h" +#include "control.h" #define WHO "qmail-pw2u" void die_chdir() { - buffer_putsflush(buffer_2,"qmail-pw2u: fatal: unable to chdir\n"); + buffer_putsflush(buffer_2, "qmail-pw2u: fatal: unable to chdir\n"); _exit(111); } void die_nomem() { - buffer_putsflush(buffer_2,"qmail-pw2u: fatal: out of memory\n"); + buffer_putsflush(buffer_2, "qmail-pw2u: fatal: out of memory\n"); _exit(111); } void die_read() { - buffer_putsflush(buffer_2,"qmail-pw2u: fatal: unable to read input\n"); + buffer_putsflush(buffer_2, "qmail-pw2u: fatal: unable to read input\n"); _exit(111); } void die_write() { - buffer_putsflush(buffer_2,"qmail-pw2u: fatal: unable to write output\n"); + buffer_putsflush(buffer_2, "qmail-pw2u: fatal: unable to write output\n"); _exit(111); } void die_control() { - buffer_putsflush(buffer_2,"qmail-pw2u: fatal: unable to read controls\n"); + buffer_putsflush(buffer_2, "qmail-pw2u: fatal: unable to read controls\n"); _exit(111); } void die_alias() { - buffer_puts(buffer_2,"qmail-pw2u: fatal: unable to find "); - buffer_puts(buffer_2,auto_usera); - buffer_puts(buffer_2," user\n"); + buffer_puts(buffer_2, "qmail-pw2u: fatal: unable to find "); + buffer_puts(buffer_2, auto_usera); + buffer_puts(buffer_2, " user\n"); buffer_flush(buffer_2); _exit(111); } void die_home(char *fn) { - buffer_puts(buffer_2,"qmail-pw2u: fatal: unable to stat "); - buffer_puts(buffer_2,fn); - buffer_puts(buffer_2,"\n"); + buffer_puts(buffer_2, "qmail-pw2u: fatal: unable to stat "); + buffer_puts(buffer_2, fn); + buffer_puts(buffer_2, "\n"); buffer_flush(buffer_2); _exit(111); } -void die_user(char *s,unsigned int len) +void die_user(char *s, unsigned int len) { - buffer_puts(buffer_2,"qmail-pw2u: fatal: unable to find "); - buffer_put(buffer_2,s,len); - buffer_puts(buffer_2," user for subuser\n"); + buffer_puts(buffer_2, "qmail-pw2u: fatal: unable to find "); + buffer_put(buffer_2, s, len); + buffer_puts(buffer_2, " user for subuser\n"); buffer_flush(buffer_2); _exit(111); } @@ -85,11 +87,18 @@ int homestrategy = 2; /* 1: stop if home does not exist; skip if home is not owned by user */ /* 0: don't worry about home */ -int okincl; stralloc incl = {0}; struct constmap mapincl; -int okexcl; stralloc excl = {0}; struct constmap mapexcl; -int okmana; stralloc mana = {0}; struct constmap mapmana; +int okincl; +stralloc incl = {0}; +struct constmap mapincl; +int okexcl; +stralloc excl = {0}; +struct constmap mapexcl; +int okmana; +stralloc mana = {0}; +struct constmap mapmana; -stralloc allusers = {0}; struct constmap mapuser; +stralloc allusers = {0}; +struct constmap mapuser; stralloc uugh = {0}; stralloc user = {0}; @@ -108,37 +117,57 @@ void doaccount() char *x; unsigned int xlen; - if (byte_chr(line.s,line.len,'\0') < line.len) return; + if (byte_chr(line.s, line.len, '\0') < line.len) return; - x = line.s; xlen = line.len; i = byte_chr(x,xlen,':'); if (i == xlen) return; - if (!stralloc_copyb(&user,x,i)) die_nomem(); + x = line.s; + xlen = line.len; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + if (!stralloc_copyb(&user, x, i)) die_nomem(); if (!stralloc_0(&user)) die_nomem(); - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - if (!stralloc_copyb(&uidstr,x,i)) die_nomem(); + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + if (!stralloc_copyb(&uidstr, x, i)) die_nomem(); if (!stralloc_0(&uidstr)) die_nomem(); - scan_ulong(uidstr.s,&uid); - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - if (!stralloc_copyb(&gidstr,x,i)) die_nomem(); + scan_ulong(uidstr.s, &uid); + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + if (!stralloc_copyb(&gidstr, x, i)) die_nomem(); if (!stralloc_0(&gidstr)) die_nomem(); - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - if (!stralloc_copyb(&home,x,i)) die_nomem(); + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + if (!stralloc_copyb(&home, x, i)) die_nomem(); if (!stralloc_0(&home)) die_nomem(); if (!uid) return; if (flagnoupper) for (i = 0; i < user.len; ++i) - if ((user.s[i] >= 'A') && (user.s[i] <= 'Z')) - return; + if ((user.s[i] >= 'A') && (user.s[i] <= 'Z')) return; if (okincl) - if (!constmap(&mapincl,user.s,user.len - 1)) - return; + if (!constmap(&mapincl, user.s, user.len - 1)) return; if (okexcl) - if (constmap(&mapexcl,user.s,user.len - 1)) - return; + if (constmap(&mapexcl, user.s, user.len - 1)) return; if (homestrategy) { - if (stat(home.s,&st) == -1) { + if (stat(home.s, &st) == -1) { if (errno != ENOENT) die_home(home.s); if (homestrategy == 1) die_home(home.s); return; @@ -146,54 +175,52 @@ void doaccount() if (st.st_uid != uid) return; } - if (!stralloc_copys(&uugh,":")) die_nomem(); - if (!stralloc_cats(&uugh,user.s)) die_nomem(); - if (!stralloc_cats(&uugh,":")) die_nomem(); - if (!stralloc_cats(&uugh,uidstr.s)) die_nomem(); - if (!stralloc_cats(&uugh,":")) die_nomem(); - if (!stralloc_cats(&uugh,gidstr.s)) die_nomem(); - if (!stralloc_cats(&uugh,":")) die_nomem(); - if (!stralloc_cats(&uugh,home.s)) die_nomem(); - if (!stralloc_cats(&uugh,":")) die_nomem(); + if (!stralloc_copys(&uugh, ":")) die_nomem(); + if (!stralloc_cats(&uugh, user.s)) die_nomem(); + if (!stralloc_cats(&uugh, ":")) die_nomem(); + if (!stralloc_cats(&uugh, uidstr.s)) die_nomem(); + if (!stralloc_cats(&uugh, ":")) die_nomem(); + if (!stralloc_cats(&uugh, gidstr.s)) die_nomem(); + if (!stralloc_cats(&uugh, ":")) die_nomem(); + if (!stralloc_cats(&uugh, home.s)) die_nomem(); + if (!stralloc_cats(&uugh, ":")) die_nomem(); /* XXX: avoid recording in allusers unlein sub actually needs it */ - if (!stralloc_cats(&allusers,user.s)) die_nomem(); - if (!stralloc_cats(&allusers,":")) die_nomem(); - if (!stralloc_catb(&allusers,uugh.s,uugh.len)) die_nomem(); + if (!stralloc_cats(&allusers, user.s)) die_nomem(); + if (!stralloc_cats(&allusers, ":")) die_nomem(); + if (!stralloc_catb(&allusers, uugh.s, uugh.len)) die_nomem(); if (!stralloc_0(&allusers)) die_nomem(); - if (str_equal(user.s,auto_usera)) { - if (buffer_puts(buffer_1,"+") == -1) die_write(); - if (buffer_put(buffer_1,uugh.s,uugh.len) == -1) die_write(); - if (buffer_puts(buffer_1,dashcolon) == -1) die_write(); - if (buffer_puts(buffer_1,":\n") == -1) die_write(); + if (str_equal(user.s, auto_usera)) { + if (buffer_puts(buffer_1, "+") == -1) die_write(); + if (buffer_put(buffer_1, uugh.s, uugh.len) == -1) die_write(); + if (buffer_puts(buffer_1, dashcolon) == -1) die_write(); + if (buffer_puts(buffer_1, ":\n") == -1) die_write(); flagalias = 1; } mailnames = 0; - if (okmana) - mailnames = constmap(&mapmana,user.s,user.len - 1); - if (!mailnames) - mailnames = user.s; + if (okmana) mailnames = constmap(&mapmana, user.s, user.len - 1); + if (!mailnames) mailnames = user.s; for (;;) { while (*mailnames == ':') ++mailnames; if (!*mailnames) break; - i = str_chr(mailnames,':'); + i = str_chr(mailnames, ':'); + + if (buffer_puts(buffer_1, "=") == -1) die_write(); + if (buffer_put(buffer_1, mailnames, i) == -1) die_write(); + if (buffer_put(buffer_1, uugh.s, uugh.len) == -1) die_write(); + if (buffer_puts(buffer_1, "::\n") == -1) die_write(); - if (buffer_puts(buffer_1,"=") == -1) die_write(); - if (buffer_put(buffer_1,mailnames,i) == -1) die_write(); - if (buffer_put(buffer_1,uugh.s,uugh.len) == -1) die_write(); - if (buffer_puts(buffer_1,"::\n") == -1) die_write(); - if (*auto_break) { - if (buffer_puts(buffer_1,"+") == -1) die_write(); - if (buffer_put(buffer_1,mailnames,i) == -1) die_write(); - if (buffer_put(buffer_1,auto_break,1) == -1) die_write(); - if (buffer_put(buffer_1,uugh.s,uugh.len) == -1) die_write(); - if (buffer_puts(buffer_1,dashcolon) == -1) die_write(); - if (buffer_puts(buffer_1,":\n") == -1) die_write(); + if (buffer_puts(buffer_1, "+") == -1) die_write(); + if (buffer_put(buffer_1, mailnames, i) == -1) die_write(); + if (buffer_put(buffer_1, auto_break, 1) == -1) die_write(); + if (buffer_put(buffer_1, uugh.s, uugh.len) == -1) die_write(); + if (buffer_puts(buffer_1, dashcolon) == -1) die_write(); + if (buffer_puts(buffer_1, ":\n") == -1) die_write(); } mailnames += i; @@ -209,28 +236,39 @@ void dosubuser() unsigned int xlen; char *uugh; - x = line.s; xlen = line.len; i = byte_chr(x,xlen,':'); if (i == xlen) return; - if (!stralloc_copyb(&sub,x,i)) die_nomem(); - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - uugh = constmap(&mapuser,x,i); - if (!uugh) die_user(x,i); - ++i; x += i; xlen -= i; i = byte_chr(x,xlen,':'); if (i == xlen) return; - - if (buffer_puts(buffer_1,"=") == -1) die_write(); - if (buffer_put(buffer_1,sub.s,sub.len) == -1) die_write(); - if (buffer_puts(buffer_1,uugh) == -1) die_write(); - if (buffer_puts(buffer_1,dashcolon) == -1) die_write(); - if (buffer_put(buffer_1,x,i) == -1) die_write(); - if (buffer_puts(buffer_1,":\n") == -1) die_write(); + x = line.s; + xlen = line.len; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + if (!stralloc_copyb(&sub, x, i)) die_nomem(); + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + uugh = constmap(&mapuser, x, i); + if (!uugh) die_user(x, i); + ++i; + x += i; + xlen -= i; + i = byte_chr(x, xlen, ':'); + if (i == xlen) return; + + if (buffer_puts(buffer_1, "=") == -1) die_write(); + if (buffer_put(buffer_1, sub.s, sub.len) == -1) die_write(); + if (buffer_puts(buffer_1, uugh) == -1) die_write(); + if (buffer_puts(buffer_1, dashcolon) == -1) die_write(); + if (buffer_put(buffer_1, x, i) == -1) die_write(); + if (buffer_puts(buffer_1, ":\n") == -1) die_write(); if (*auto_break) { - if (buffer_puts(buffer_1,"+") == -1) die_write(); - if (buffer_put(buffer_1,sub.s,sub.len) == -1) die_write(); - if (buffer_put(buffer_1,auto_break,1) == -1) die_write(); - if (buffer_puts(buffer_1,uugh) == -1) die_write(); - if (buffer_puts(buffer_1,dashcolon) == -1) die_write(); - if (buffer_put(buffer_1,x,i) == -1) die_write(); - if (buffer_puts(buffer_1,"-:\n") == -1) die_write(); + if (buffer_puts(buffer_1, "+") == -1) die_write(); + if (buffer_put(buffer_1, sub.s, sub.len) == -1) die_write(); + if (buffer_put(buffer_1, auto_break, 1) == -1) die_write(); + if (buffer_puts(buffer_1, uugh) == -1) die_write(); + if (buffer_puts(buffer_1, dashcolon) == -1) die_write(); + if (buffer_put(buffer_1, x, i) == -1) die_write(); + if (buffer_puts(buffer_1, "-:\n") == -1) die_write(); } } @@ -238,13 +276,13 @@ int fd; char inbuf[BUFFER_INSIZE]; buffer in; -int main(int argc,char **argv) +int main(int argc, char **argv) { int opt; int match; - while ((opt = getopt(argc,argv,"/ohHuUc:C")) != opteof) - switch (opt) { + while ((opt = getopt(argc, argv, "/ohHuUc:C")) != opteof) switch (opt) + { case '/': dashcolon = "-/:"; break; case 'o': homestrategy = 2; break; case 'h': homestrategy = 1; break; @@ -254,30 +292,32 @@ int main(int argc,char **argv) case 'c': *auto_break = *optarg; break; case 'C': *auto_break = 0; break; case '?': - default: - _exit(100); + default: _exit(100); } if (chdir(auto_qmail) == -1) die_chdir(); /* no need for control_init() */ - okincl = control_readfile(&incl,"users/include",0); + okincl = control_readfile(&incl, "users/include", 0); if (okincl == -1) die_control(); - if (okincl) if (!constmap_init(&mapincl,incl.s,incl.len,0)) die_nomem(); + if (okincl) + if (!constmap_init(&mapincl, incl.s, incl.len, 0)) die_nomem(); - okexcl = control_readfile(&excl,"users/exclude",0); + okexcl = control_readfile(&excl, "users/exclude", 0); if (okexcl == -1) die_control(); - if (okexcl) if (!constmap_init(&mapexcl,excl.s,excl.len,0)) die_nomem(); + if (okexcl) + if (!constmap_init(&mapexcl, excl.s, excl.len, 0)) die_nomem(); - okmana = control_readfile(&mana,"users/mailnames",0); + okmana = control_readfile(&mana, "users/mailnames", 0); if (okmana == -1) die_control(); - if (okmana) if (!constmap_init(&mapmana,mana.s,mana.len,1)) die_nomem(); + if (okmana) + if (!constmap_init(&mapmana, mana.s, mana.len, 1)) die_nomem(); - if (!stralloc_copys(&allusers,"")) die_nomem(); + if (!stralloc_copys(&allusers, "")) die_nomem(); for (;;) { - if (getln(buffer_0,&line,&match,'\n') == -1) die_read(); + if (getln(buffer_0, &line, &match, '\n') == -1) die_read(); doaccount(); if (!match) break; } @@ -286,14 +326,13 @@ int main(int argc,char **argv) fd = open_read("users/subusers"); if (fd == -1) { if (errno != ENOENT) die_control(); - } - else { - buffer_init(&in,read,fd,inbuf,sizeof(inbuf)); + } else { + buffer_init(&in, read, fd, inbuf, sizeof(inbuf)); - if (!constmap_init(&mapuser,allusers.s,allusers.len,1)) die_nomem(); + if (!constmap_init(&mapuser, allusers.s, allusers.len, 1)) die_nomem(); for (;;) { - if (getln(&in,&line,&match,'\n') == -1) die_read(); + if (getln(&in, &line, &match, '\n') == -1) die_read(); dosubuser(); if (!match) break; } @@ -304,17 +343,16 @@ int main(int argc,char **argv) fd = open_read("users/append"); if (fd == -1) { if (errno != ENOENT) die_control(); - } - else { - buffer_init(&in,read,fd,inbuf,sizeof(inbuf)); + } else { + buffer_init(&in, read, fd, inbuf, sizeof(inbuf)); for (;;) { - if (getln(&in,&line,&match,'\n') == -1) die_read(); - if (buffer_put(buffer_1,line.s,line.len) == -1) die_write(); + if (getln(&in, &line, &match, '\n') == -1) die_read(); + if (buffer_put(buffer_1, line.s, line.len) == -1) die_write(); if (!match) break; } } - if (buffer_puts(buffer_1,".\n") == -1) die_write(); + if (buffer_puts(buffer_1, ".\n") == -1) die_write(); if (buffer_flush(buffer_1) == -1) die_write(); _exit(0); } -- cgit v1.2.3