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Age	Commit message (Collapse)	Author	Files	Lines
2015-12-17	cpp: Constify cpp argv passed to cpp_exec	Tobias Klauser	1	-2/+2
	Pass argv as char *const argv[] as execvp expects it. Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2015-12-17	cpp: Allow to pass additional cpp options	Vadim Kochan	1	-9/+30
	Extend cpp_exec function with args parameter to specify additional cpp options (like -D). Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2015-12-17	cpp: Use new proc_exec function to invoke cpp	Vadim Kochan	1	-5/+10
	Replace 'system' call by proc_exec function from proc.c module. It allows to easy extend cpp invoking with additional options (like -D) in more secure way. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2015-11-24	cpp: Use /tmp folder for output files	Vadim Kochan	1	-8/+5
	There might be a case when input file is located in read-only directory and cpp fails when it tries to create output file there, so use /tmp folder for that as usually it should be writeable for any user. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
2015-11-24	cpp: Add cpp.c module to invoke C preprocessor	Vadim Kochan	1	-0/+27
	Add cpp_exec func to invoke C preprocessor which allow to change the logic in one place only. Signed-off-by: Vadim Kochan <vadim4j@gmail.com> Signed-off-by: Tobias Klauser <tklauser@distanz.ch>