strace

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Author	SHA1	Message	Date
Eugene Syromyatnikov	fdec47f63f	xstring.h: add xappendstr Introduce a macro for handling common case of partial writes to a character array. * xstring.h (get_pos_diff_): New function. (xappendstr): New macro.	2018-01-11 15:54:33 +00:00
Eugene Syromyatnikov	0b92a3c933	Introduce hardened xsprintf/xsnprintf macros Let's try to future/fool-proof code a bit by introducing variants of sprintf/snprintf that die if an overflow (or an error) occurs. They are deemed to be the default choice for printing to some local string buffer where no sensible error handling is implemented. * xstring.h: New file. * Makefile.am (strace_SOURCES): Add it.	2018-01-05 12:26:47 +00:00

Author

SHA1

Message

Date

Eugene Syromyatnikov

fdec47f63f

xstring.h: add xappendstr

Introduce a macro for handling common case of partial writes
to a character array.

* xstring.h (get_pos_diff_): New function.
(xappendstr): New macro.

2018-01-11 15:54:33 +00:00

Eugene Syromyatnikov

0b92a3c933

Introduce hardened xsprintf/xsnprintf macros

Let's try to future/fool-proof code a bit by introducing variants
of sprintf/snprintf that die if an overflow (or an error) occurs.
They are deemed to be the default choice for printing to some local
string buffer where no sensible error handling is implemented.

* xstring.h: New file.
* Makefile.am (strace_SOURCES): Add it.

2018-01-05 12:26:47 +00:00

2 Commits