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Fix delete_module decoding

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* xlat/delete_module_flags.in: New file.
* file.c (sys_delete_module): Move ...
* bjm.c (sys_delete_module): ... to here.
Decode 1st argument using printstr instead of printpath.
* NEWS: Mention it.
This commit is contained in:
Дмитрий Левин 2014-06-04 15:51:55 +00:00
parent 64aa1b1e2d
commit d04bb2bb80
4 changed files with 16 additions and 7 deletions
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3
NEWS
View File

@ -16,7 +16,8 @@ Noteworthy changes in release 4.9 (????-??-??)
* Enhanced tracing of ARM personality processes on AArch64.
* Enhanced 32/64bit personality detection on PowerPC.
* Robustified decoding of select, pselect, and io_submit syscalls.
* Enhanced decoding of fcntl, setns, and sync_file_range syscalls.
* Enhanced decoding of delete_module, fcntl, setdomainname, sethostname,
setns, and sync_file_range syscalls.
* Enhanced decoding of signal bitmasks.
* Enhanced decoding of file descriptors.
* Enhanced siginfo_t decoding.

12
bjm.c
View File

@ -71,6 +71,7 @@ struct module_info
#include "xlat/qm_which.h"
#include "xlat/modflags.h"
#include "xlat/delete_module_flags.h"
int
sys_query_module(struct tcb *tcp)
@ -173,6 +174,17 @@ sys_create_module(struct tcb *tcp)
return RVAL_HEX;
}
int
sys_delete_module(struct tcb *tcp)
{
if (entering(tcp)) {
printstr(tcp, tcp->u_arg[0], -1);
tprints(", ");
printflags(delete_module_flags, tcp->u_arg[1], "O_???");
}
return 0;
}
int
sys_init_module(struct tcb *tcp)
{

6
file.c
View File

@ -312,12 +312,6 @@ sys_open(struct tcb *tcp)
return decode_open(tcp, 0);
}
int sys_delete_module(struct tcb *tcp)
{
decode_open(tcp, 0);
return RVAL_DECIMAL;
}
int
sys_openat(struct tcb *tcp)
{

2
xlat/delete_module_flags.in Normal file
View File

@ -0,0 +1,2 @@
O_NONBLOCK
O_TRUNC