forked from mirrors/tftp-hpa-google
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.
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10 changed files with 862 additions and 711 deletions
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@ -49,6 +49,8 @@ PA_ADD_CFLAGS(-pipe)
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PA_SIGSETJMP([AC_DEFINE(HAVE_SIGSETJMP)])
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AC_CHECK_HEADERS(sysexits.h)
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LIBXTRA=false
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AC_SEARCH_LIBS(xmalloc, iberty, , LIBXTRA=true LIBOBJS="$LIBOBJS xmalloc.o")
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