strace

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Author	SHA1	Message	Date
Dmitry V. Levin	33c725f817	Turn struct inject_data.rval into an index Add one level of indirection to decrease the size of struct inject_data as hundreds of these structures are created for each process when injection mechanism is activated. * retval.h: New file. * retval.c: Likewise. * Makefile.am (strace_SOURCES): Add them. * defs.h (struct inject_data): Replace rval field with rval_idx. * filter_qualify.c: Include "retval.h". (parse_inject_token, qualify_inject_common): Initialize struct inject_data.rval_idx using retval_new. * syscall.c: Include "retval.h". (tamper_with_syscall_exiting): Obtain the value that has to be injected using retval_get.	2018-03-28 04:29:22 +00:00

Author

SHA1

Message

Date

Dmitry V. Levin

33c725f817

Turn struct inject_data.rval into an index

Add one level of indirection to decrease the size of struct inject_data
as hundreds of these structures are created for each process when
injection mechanism is activated.

* retval.h: New file.
* retval.c: Likewise.
* Makefile.am (strace_SOURCES): Add them.
* defs.h (struct inject_data): Replace rval field with rval_idx.
* filter_qualify.c: Include "retval.h".
(parse_inject_token, qualify_inject_common): Initialize
struct inject_data.rval_idx using retval_new.
* syscall.c: Include "retval.h".
(tamper_with_syscall_exiting): Obtain the value that has to be injected
using retval_get.

2018-03-28 04:29:22 +00:00

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