a7afade170
Make sure to explicitly clear memory that is used for password input. memset is often optimized out by the compiler. Brought to attention by the OpenBSD community, see: https://marc.info/?t=146989502600003&r=1&w=2 Thread subject: x11/slock: clear passwords with explicit_bzero Changes: - explicit_bzero.c import from libressl-portable. - Makefile: add COMPATSRC for compatibility src. - config.mk: add separate *BSD section in config.mk to simply uncomment it on these platforms.
36 lines
880 B
Makefile
36 lines
880 B
Makefile
# slock version
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VERSION = 1.3
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# Customize below to fit your system
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# paths
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PREFIX = /usr/local
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MANPREFIX = ${PREFIX}/share/man
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X11INC = /usr/X11R6/include
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X11LIB = /usr/X11R6/lib
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# includes and libs
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INCS = -I. -I/usr/include -I${X11INC}
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LIBS = -L/usr/lib -lc -lcrypt -L${X11LIB} -lX11 -lXext -lXrandr
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# flags
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CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_SHADOW_H
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CFLAGS = -std=c99 -pedantic -Wall -Os ${INCS} ${CPPFLAGS}
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LDFLAGS = -s ${LIBS}
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COMPATSRC = explicit_bzero.c
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# On *BSD remove -DHAVE_SHADOW_H from CPPFLAGS and add -DHAVE_BSD_AUTH
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# On OpenBSD and Darwin remove -lcrypt from LIBS
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#LIBS = -L/usr/lib -lc -L${X11LIB} -lX11 -lXext -lXrandr
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#CPPFLAGS = -DVERSION=\"${VERSION}\" -DHAVE_BSD_AUTH -D_BSD_SOURCE
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#COMPATSRC =
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# compiler and linker
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CC = cc
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# Install mode. On BSD systems MODE=2755 and GROUP=auth
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# On others MODE=4755 and GROUP=root
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#MODE=2755
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#GROUP=auth
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