Fork before performing tcpwrappers check.

Don't rely on nonstandard bsd_signal() function, instead
 require that the platform has sigaction().  This is 2001,
 after all.  This may resolve some potential portability
 problems.

Log a message if memory allocation fails, instead of dying silently.

Clean up the main dispatch loop.

Use <sysexits.h> for exit codes, if it exists.

Reformat tftpd.c to match the other files.
This commit is contained in:
hpa 2001-07-20 06:59:54 +00:00
parent e4650ab86f
commit 81822ea738
10 changed files with 862 additions and 711 deletions

View file

@ -49,6 +49,8 @@ PA_ADD_CFLAGS(-pipe)
PA_SIGSETJMP([AC_DEFINE(HAVE_SIGSETJMP)])
AC_CHECK_HEADERS(sysexits.h)
LIBXTRA=false
AC_SEARCH_LIBS(xmalloc, iberty, , LIBXTRA=true LIBOBJS="$LIBOBJS xmalloc.o")