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syscall: move get_regs call from syscall_exiting_decode to get_syscall_result

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This make the code less confusing and opens the way for future changes
related to get_regs.

* syscall.c (syscall_exiting_decode): Move get_regs invocation ...
(get_syscall_result) [ptrace_getregset_or_getregs]: ... here.
This commit is contained in:
Дмитрий Левин 2017-12-24 16:07:18 +00:00
parent 1f0803c366
commit f05ea48c0a
1 changed files with 5 additions and 2 deletions
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7
syscall.c
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@ -755,7 +755,7 @@ syscall_exiting_decode(struct tcb *tcp, struct timeval *ptv)
update_personality(tcp, tcp->currpers); update_personality(tcp, tcp->currpers);
#endif #endif
return get_regs(tcp->pid) < 0 ? -1 : get_syscall_result(tcp); return get_syscall_result(tcp);
} }
int int
@ -1236,7 +1236,10 @@ static int get_syscall_result_regs(struct tcb *);
static int static int
get_syscall_result(struct tcb *tcp) get_syscall_result(struct tcb *tcp)
{ {
#ifndef ptrace_getregset_or_getregs #ifdef ptrace_getregset_or_getregs
if (get_regs(tcp->pid) < 0)
return -1;
#else
if (get_syscall_result_regs(tcp)) if (get_syscall_result_regs(tcp))
return -1; return -1;
#endif #endif