-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathNEWS
201 lines (174 loc) · 6.22 KB
/
NEWS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
Changes in 4.5.12
==============
* Bug fixes.
* Better x86-64 support for IA32 processes.
* Update PowerPC system calls.
* Better printing for Linux aio system calls.
Changes in 4.5.11
==============
* Quick fix release for build issues.
* One fix for Linux/ARM system call table.
Changes in 4.5.10
==============
* Bug fixes.
* Print fault address for SIGSEGV/SIGBUS signals when available.
Changes in 4.5.9
==============
* Bug fixes.
* Improve socket ioctl printing.
* Update Linux/IA64 syscall list.
* Fix Linux/x86-64 syscall argument extraction for 32-bit processes.
* Improve mount flags printing.
* Support symbolic printing of x86_64 arch_prctl parameters.
Changes in 4.5.8
==============
* Bug fixes.
* Update syscall tables for Alpha, ARM, HPPA.
* Support new Linux syscalls mbind, set_mempolicy, get_mempolicy, waitid.
* Support Linux syscalls fadvise64, fadvise64_64, and epoll_*.
* Improve ioctl command name matching.
* Print RTC_* ioctl structure contents.
* Support newer RLIMIT_* values.
* Print struct cmsghdr details in sendmsg.
Changes in 4.5.7
==============
* Bug fixes.
* Print attribute values in *xattr system calls on Linux.
* Include pread and pwrite calls in -e read and -e write tracing.
* Update SO_* and IP_* value lists and add IPV6_* values for socket options.
* Print clock_t values symbolically in Linux clock_* system calls.
Changes in 4.5.6
==============
* Bug fixes, Linux ioctl updates.
* David Miller contributed support for Linux/SPARC64.
Changes in 4.5.5
==============
* Just bug fixes.
Changes in 4.5.4
==============
* Update Linux ioctl lists.
* Update PF_* and AF_* value lists.
* The 4.5.3 -p behavior for NPTL threads applies only under -f, and got fixed.
Changes in 4.5.3
==============
* Bug fixes.
* On Linux using NPTL threads, -p will now attach to all threads in a process.
* Handle new mq_* system calls in Linux 2.6.6 and later.
Changes in 4.5.2
==============
* Bug fixes.
* Report some new VM_* bit values on Linux.
* Better output for Linux sched_* system calls.
Changes in 4.5.1
==============
* Bug fixes.
* Display multiple ioctl name matches on Linux.
Changes in 4.5
==============
* New port to AMD's x86-64 architecture. One strace binary can
handle both new x86-64 and old i386 processes.
* Fixed support for LFS64 calls.
* New switch -E to add/remove environment variables for the command.
* Merged s390/s390x port.
* Trace an unbounded number of processes.
* Handle numerous new system calls in Linux 2.5, and new threads semantics.
* Fixed bugs with attach/detach leaving things stopped.
* Fixed traced process seeing ECHILD despite live, traced children
in waitpid calls with WNOHANG.
* Stuart Menefy contributed a port to Linux/SH.
* Stephen Thomas contributed a port to Linux/SH64.
* Many other bug fixes.
Changes in 4.4
==============
* Fix Linux/ia64 support, looks like someone renamed a few things on us
* Fix the ioctl setup for Linux, turned out it did not really work.
Improve the ioctl extracter as well so we decode some more ones.
Changes in 4.3.1
================
* compile fixes for Linux/mips
Changes in 4.3
==============
* Linux ia64 and hppa ports added
* The usual Linux syscall updates (includes 32bit uid/gid support),
* Linux ioctl list updated
* Support IPv6 scope ids
* FreeBSD/i386 port added
* UnixWare and Solaris updates
* Better support for tracing multithreaded processes in Linux
Changes in 4.2
==============
* Compiles on glibc2.0 systems again
* Linux/S390 port added
* The usual Linux syscall updates
* we can follow fork on arm now
Changes in 4.1
================
* Linux/MIPS port added
* Lots of Linux updates again
* Improved IPv6 support
* Add strace-graph
Changes in 4.0.1
================
* Minor bugfixes
* Compiles on glibc2.0 systems again
Changes in 4.0
==============
* Get stat structure properly on Linux 64bit archs
* Personalities work again
* Compile correctly on SunOS again
* IRIX64 updates
* Solaris updates
Changes in 3.99.1
=================
* Linux (ultra)sparc fixes
* Linux alpha fixes
* Minor cleanups
Changes in 3.99
===============
* New maintainer
* add support for more Linux architectures (powerpc, sparc, arm)
* support lots more Linux syscalls
* fix signal handling
* add IPX and IPIP support
* check stray syscall after execv
* fix hanging children
Changes in version 3.1
======================
* Irix5 is supported
* Linux 68k is supported
* Linux alpha is supported
* configure is upgraded to autoconf 2.x
* using -f in combination with -e now works correctly
* output can be piped to a program
* tracing setuid programs works better
* it is now reasonable to install strace setuid to root in some circumstances
* new useful tracing names like file and process to trace whole
classes of system calls, e.g. -efile traces all system calls that
take a file name as an argument
* IPC calls on SunOS 4.1.x are decoded
* Linux program memory is reliably dereferenced
* Linux decodes at least the name of all syscalls as of pre2.0.4
* various cosmetic changes and bug fixes
Changes from versions 2.x to version 3.0
========================================
* filename arguments are neither abbreviated nor stringified
* string arguments are now true C strings using octal instead of hex by default
* preprocessor constants are never shortened (e.g. was RDONLY => now O_RDONLY)
* by default the output for multiple processes now goes into one file
* all structures, vectors, bitsets, etc. use consistent output formats
* the -c option now means count calls, -i does what the old -c used to do
New Features in version 3.0
===========================
* non-ascii strings can be optionally printed entirely in hex
* the output format is readable when mutiple processes are generating output
* exit values are printed in an alignment column
* is is possible to suppress messages about attaching and detaching
* various tracing features can be enabled on a per syscall/signal/desc basis
* selective tracing of syscalls
* selective printing of syscall structures
* selective abbreviation of long structures on a per syscall basis
* selective printing of raw syscall arguments and results
* selective tracing of signals
* selective dumping of all I/O read from file descriptors
* selective dumping of all I/O written to file descriptors
* optional counting of time, calls, and errors for each syscall