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Bug #78594 compile error: 'LOCK_EX' undeclared
Submitted: 2019-09-25 08:41 UTC Modified: 2019-10-20 11:56 UTC
From: catalin dot nicolescu at gmail dot com Assigned: cmb (profile)
Status: Closed Package: dbase (PECL)
PHP Version: 7.2.22 OS: Alpine Linux 3.10
Private report: No CVE-ID: None
View Developer Edit
 [2019-09-25 08:41 UTC] catalin dot nicolescu at gmail dot com 
Description:
------------
running: make
/bin/sh /tmp/pear/temp/pear-build-defaultuserPfEDnG/dbase-7.0.0/libtool --mode=compile cc  -I. -I/tmp/pear/temp/dbase -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-defaultuserPfEDnG/dbase-7.0.0/include -I/tmp/pear/temp/pear-build-defaultuserPfEDnG/dbase-7.0.0/main -I/tmp/pear/temp/dbase -I/usr/local/include/php -I/usr/local/include/php/main -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib  -DHAVE_CONFIG_H  -g -O2   -c /tmp/pear/temp/dbase/dbf_head.c -o dbf_head.lo
mkdir .libs
 cc -I. -I/tmp/pear/temp/dbase -DPHP_ATOM_INC -I/tmp/pear/temp/pear-build-defaultuserPfEDnG/dbase-7.0.0/include -I/tmp/pear/temp/pear-build-defaultuserPfEDnG/dbase-7.0.0/main -I/tmp/pear/temp/dbase -I/usr/local/include/php -I/usr/local/include/php/main -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib -DHAVE_CONFIG_H -g -O2 -c /tmp/pear/temp/dbase/dbf_head.c  -fPIC -DPIC -o .libs/dbf_head.o
/tmp/pear/temp/dbase/dbf_head.c: In function 'dbf_open':
/tmp/pear/temp/dbase/dbf_head.c:343:41: error: 'LOCK_EX' undeclared (first use in this function); did you mean 'CLOCK_TAI'?
  if (php_flock(fd, (o_flags == O_RDWR ? LOCK_EX : LOCK_SH))) {
                                         ^~~~~~~
                                         CLOCK_TAI
/tmp/pear/temp/dbase/dbf_head.c:343:41: note: each undeclared identifier is reported only once for each function it appears in
/tmp/pear/temp/dbase/dbf_head.c:343:51: error: 'LOCK_SH' undeclared (first use in this function); did you mean 'CLOCK_TAI'?
  if (php_flock(fd, (o_flags == O_RDWR ? LOCK_EX : LOCK_SH))) {
                                                   ^~~~~~~
                                                   CLOCK_TAI
/tmp/pear/temp/dbase/dbf_head.c:349:17: error: 'LOCK_UN' undeclared (first use in this function); did you mean 'CLOCK_TAI'?
   php_flock(fd, LOCK_UN);
                 ^~~~~~~
                 CLOCK_TAI
make: *** [Makefile:193: dbf_head.lo] Error 1
ERROR: `make' failed

Actual result:
--------------
lowest version that compiled was 7.0.0beta1

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 [2019-09-25 10:07 UTC] cmb@php.net
-Assigned To: +Assigned To: cmb
 [2019-09-25 10:07 UTC] cmb@php.net 
Hmm, I think there needs to be

  #ifdef HAVE_SYS_FILE_H
  # include <sys/file.h>
  #endif

in dbf_head.c and dbase.c.
 [2019-10-20 11:54 UTC] cmb@php.net
-Summary: compile error +Summary: compile error: 'LOCK_EX' undeclared
 [2019-10-20 11:55 UTC] cmb@php.net 
Automatic comment from SVN on behalf of cmb
Revision: http://svn.php.net/viewvc/?view=revision&amp;revision=348188
Log: Fix #78594: compile error: 'LOCK_EX' undeclared

We have to include &lt;sys/file.h&gt; if it's available.
 [2019-10-20 11:56 UTC] cmb@php.net
-Status: Assigned +Status: Closed
 [2021-04-06 10:18 UTC] git@php.net 
Automatic comment on behalf of 
Revision: https://github.com/php/pecl-database-dbase/commit/e785e757858764f316d92721123b168deac1d25d
Log: Fix #78594: compile error: 'LOCK_EX' undeclared
 
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