jungleboogie0+psql@gmail.com wrote:
> gcc -Wall -Wmissing-prototypes -Wpointer-arith -Wdeclaration-after-statement
> -Wendif-labels -Wmissing-format-attribute -Wformat-security
> -fno-strict-aliasing -fwrapv -g -O2 -I../../../src/interfaces/libpq
> -I../../../src/include -I/usr/local/include/libxml2 -I/usr/local/include
> -I/usr/local/include -c -o vacuumdb.o vacuumdb.c
> vacuumdb.c:70: error: expected declaration specifiers or '...' before
> 'fd_set'
> vacuumdb.c: In function 'main':
> vacuumdb.c:193: error: 'FD_SETSIZE' undeclared (first use in this
> function)
What does your select(2) manpage say about what includes are required?
My manpage says
/* According to POSIX.1-2001 */
#include <sys/select.h>
/* According to earlier standards */
#include <sys/time.h>
#include <sys/types.h>
#include <unistd.h>
and we're not including <sys/select.h> anywhere that I can see;
apparently we should add something like
#ifdef HAVE_SYS_SELECT_H
#include <sys/select.h>
#endif
--
Álvaro Herrera https://www.2ndQuadrant.com/
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