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* bmake 20151220sjg2016-01-041-2/+2
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* MFC r291155:pfg2015-12-264-13/+14
| | | | | | | | | | | | | | | | | | | | bc: sync with OpenBSD tty.c Rev. 1.3 Avoid unintended problems with operator precedence when doing an assignment and comparison. bc.1, Rev. 1.31, 1.32 '.Ql Quit' -> '.Ql quit' because only the lowercase command is valid. Clarify sentence about `quit` in BUGS section. extern.h, Rev. 1.12 whitespace bc.y, Rev. 1.47 Prefer setvbuf() to setlinebuf() for portability Obtained from: OpenBSD
* MFC: xz 5.2.2.delphij2015-12-228-16/+17
| | | | Relnotes: yes
* MFC r289349: mkimg: support fat16b partitions (MBR type 06h)emaste2015-12-164-0/+10
| | | | Sponsored by: The FreeBSD Foundation
* MFC r266566:bdrewery2015-12-141-1/+0
| | | | | | | | | | | | | | | | | Add .../share/mk to the default system make path. This will fix the problem with broken in-tree builds (which are used far more pervasively than I'd known outside the tree). However, weird results may now happen if at any point in the tree above you there happens to be a directory that has subdirectory of share/mk, as unpredictable results will follow. This was considered the lessor of the two evils, at least for now. In the future this will be removed again when the underlying issues are resolved. For MFCing, this is to ensure that when upgrading to head the share/mk in-tree is always used. Otherwise several build features will not work. This passes a build using head's bmake which has this as the default already. Relnotes: yes
* Merge bmake-20151201sjg2015-12-103-38/+106
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* Fix mis-merge in r291816, nl_defs.h not used here.bdrewery2015-12-041-1/+1
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* MFC: r291091bapt2015-12-041-11/+5
| | | | | | | | | | | | | install: do not follow symlinks In case the target of install is a dead symlink, install(1) used to not consider it as "existing" because of the usage of stat(2) instead of lstat(2). meaning the old file (the symlink) is not removed before the new file is created. The symlink is being followed and the new file becoming the target of the symlink instead of the target of install(1) Reviewed by: jhb, brooks Differential Revision: https://reviews.freebsd.org/D4191
* MFC r291348:bdrewery2015-12-044-4/+4
| | | | Use LIBEXECDIR for /usr/libexec.
* MFC r291330:bdrewery2015-12-043-4/+3
| | | | Replace DPSRCS that work fine in SRCS.
* MFC r284289,r288267:bdrewery2015-12-041-1/+1
| | | | | | | r284289: Misc fixes from projects/bmake r288267: Remove redundant .NOPATH.
* MFC r291329:bdrewery2015-12-042-5/+0
| | | | Remove redundant DPSRCS which were already in SRCS.
* MFC r291026:bdrewery2015-12-041-2/+0
| | | | Remove unneeded libmd from bootstrap-tools (reverting r246784).
* MFC r290431:bdrewery2015-12-041-0/+1
| | | | Add SUBDIR_PARALLEL.
* MFC r290083:bdrewery2015-12-041-1/+1
| | | | Use more appropriate ${SHAREDIR} rather than /usr/share.
* MFC r289872:bdrewery2015-12-041-3/+7
| | | | Replace gcc reference with 'cc' and document the default ${CC}.
* MFC r291097:ume2015-11-271-1/+4
| | | | Don't truncate an interface name when -W option is specified.
* MFC: r289425jkim2015-11-241-1/+11
| | | | | Add support for ARM EABI. Note it is not a direct MFC because some macros are not defined in this branch.
* MFC r290367, r290370, r290437:ume2015-11-201-10/+16
| | | | | | | Change to not truncate an interface name when -W option is specified. MFC Requested by: Jim Thompson <jim__at__netgate.com>
* MFC r290567:ngie2015-11-163-0/+78
| | | | | | Add some basic tests that exercise cputime limits with limits(1) Sponsored by: EMC / Isilon Storage Division
* MFC r289195:ngie2015-11-157-149/+282
| | | | | | | | | | | | | | | | | | | | | | Integrate the tests from lib/libarchive, usr.bin/cpio, and usr.bin/tar in to the FreeBSD test suite functional_test.sh was ported from bin/sh/tests/functional_test.sh, as a small wrapper around libarchive_test, bsdcpio_test, and bsdtar_test provided by upstream. A handful of testcases in lib/libarchive/tests have been disabled as they were failing when run with kyua test (see BROKEN_TESTS in lib/libarchive/tests/Makefile) As a sidenote: this removes the check/test targets from the Makefiles as they don't match the pattern used in the rest of the FreeBSD test suite. Sponsored by: EMC / Isilon Storage Division Conflicts: lib/libarchive/test usr.bin/cpio/test
* MFC r283245:ngie2015-11-151-1/+0
| | | | | | r283245 (by imp): Remove stray DEBUG_FLAGS=-g that snuck in with r184761.
* MFC r290024,290073:delphij2015-11-092-5/+12
| | | | | | | | | | | In gunzip(1), treat trailing garbage as a warning and not an error. This allows scripts to distinguish it between real fatal errors, for instance a CRC mismatch. Update manual page for the behavior change. PR: bin/203873 Submitted by: Eugene Grosbein <eugen grosbein net>
* MFC: r290329,r290336ache2015-11-081-4/+24
| | | | | | | | | | | | | PR: 204230 r290329: Use meaningful errno for ssize_t overflow in read(). Catch size_t overflow in malloc(). r290336: Check for (old|new)size + 1 overflows off_t.
* MFC 271389,286330,286331,286358,286378,286380,286381,286383,286388,286848,jhb2015-10-2718-3779/+1926
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 286849,286857,286860,286913,286914,286937-286940,286962,286963,288405, 288406,288424,288454-288456,288625,288626,288832,288834,288950,288997, 289080: Merge most of the recent changes to truss in HEAD. The largest effects are that fork following now uses a single truss process (and thus truss -c reports counts for the entire tree of processes instead of separate dumps for each process). truss -c also reports counts for all system calls instead of only a subset. More system call arguments are also decoded. System calls should now report the correct number of arguments (instead of 6), and some platforms that did not properly decode arguments might now do so (e.g. mips64). Changes relative to the equivalent commits to HEAD include: - The ia64 backend was refactored similar to the other backends. - _umtx_lock/_umtx_unlock entries were updated similar to other system call entries. - 10 does not have futimens(), utimensat(), EVFILT_PROCDESC, EVFILT_SENDFILE, RLIMIT_KQUEUES, O_VERIFY, NOTE_FILE_POLL, or EV_FORCEONESHOT. 271389: Stop accessing the saved stack pointer by looking past the end of the array of registers. 286330: Whitespace fix: remove some spurious spaces before commas. 286331: Rework get_string() to make it more robust when fetching strings of unknown length. In particular, instead of blinding fetching 1k blocks, do an initial fetch up to the end of the current page followed by page-sized fetches up to the maximum size. Previously if the 1k buffer crossed a page boundary and the second page was not valid, the entire operation would fail. 286358: Add recently added values of various flags and enumerations including kevent filters, kevent flags, flags to mmap, seek locations, fcntl operations, file flags, socket domains, open flags, resource limits, and pathconf values. 286378: Don't mark the fcntl flag argument as an output parameter so that it is always decoded. Previously the argument was not decoded if fcntl() failed. 286380: Decode the arguments to mkfifo() and fix an off-by-one error in the arguments to mknod(). 286381: Decode the arguments passed to the *at() family of system calls. This is especially useful now that libc's open() always calls openat(). While here, fix a few other things: - Decode the mode argument passed to access(), eaccess(), and faccessat(). - Decode the atfd paramete to pretty-print AT_FDCWD. - Decode the special AT_* flags used with some of the *at() system calls. - Decode arguments for fchmod(), lchmod(), fchown(), lchown(), eaccess(), and futimens(). - Decode both of the timeval structures passed to futimes() instead of just the first one. 286383: Whitespace fixes to consistently use spaces before }'s and wrap long lines. 286388: Consistently use both leading and trailing spaces inside of the {}'s when pretty-printing structures. Most structures used both spaces, but some only used a trailing space and some used neither. 286848: - Decode the arguments for several signal-related system calls: sigpending, sigqueue, sigreturn, sigsuspend, sigtimedwait, sigwait, sigwaitinfo, and thr_kill. - Print signal sets as a structure (with {}'s) and in particular use this to differentiate empty sets from a NULL pointer. - Decode arguments for some other system calls: issetugid, pipe2, sysarch (operations are only decoded for amd64 and i386), and thr_self. 286849: Decode the optional SOCK_NONBLOCK and SOCK_CLOEXEC flags passed in a socket type. 286857: Tidy the linux_socketcall decoding: - Don't exit if get_struct() fails, instead print the raw pointer value to match all other argument decoding cases. - Use an xlat table instead of a home-rolled switch for the operation name. - Display the nested socketcall args structure as a structure instead of as two inline arguments. 286860: Use an xlat table and xlookup() instead of a home-rolled version for the sigprocmask operation type. 286913: Change the argument formatting function to use a stdio FILE object opened with open_memstream() to build the string for each argument. This allows for more complicated argument building without resorting to intermediate malloc's, etc. Related, the strsig*() functions no longer return allocated strings but use a static global buffer instead. 286914: Expand the decoding of kevent structures. - Print the ident value as decimal instead of hexadecimal for filter types that use "small" values such as file descriptors and PIDs. - Decode NOTE_* flags in the fflags field of kevents for several system filter types. 286937: Use nitems(). 286938: Various style and whitespace fixes. 287939: Always use %j with an intmax_t cast to print time_t values. time_t is longer than long on 32-bit platforms with a 64-bit time_t. 286940: ino_t is unsigned, so use uintmax_t instead of intmax_t when printing it. 286962: Rework the argv and env string fetching for execve to be more robust. Before truss would fetch 100 string pointers and happily walk off the end of the array if it never found a NULL. This also means for a short argv list it could fail entirely if the 100 string pointers spanned into an unmapped page. Instead, fetch page-aligned blocks of string pointers in a loop fetching each string until a NULL is found. While here, make use of the open memstream file descriptor instead of allocating a temporary array. This allows us to fetch each string once instead of twice. 286963: Handle the conditional decoding of execve() argument and environment arrays generically rather than duplicating a hack in all of the backends. - Add two new system call argument types and use them instead of StringArray for the argument and environment arguments execve and linux_execve. - Honor the -a/-e flags in the handling of these new types. - Instead of printing "<missing argument>" when the decoding is disabled, print the raw pointer value. 288405: Decode recently added procctl(2) operations. 288406: Trim trailing whitespace. 288424: Several changes to truss. - Refactor the interface between the ABI-independent code and the ABI-specific backends. The backends now provide smaller hooks to fetch system call arguments and return values. The rest of the system call entry and exit handling that was previously duplicated among all the backends has been moved to one place. - Merge the loop when waiting for an event with the loop for handling stops. This also means not emulating a procfs-like interface on top of ptrace(). Instead, use a single event loop that fetches process events via waitid(). Among other things this allows us to report the full 32-bit exit value. - Use PT_FOLLOW_FORK to follow new child processes instead of forking a new truss process for each new child. This allows one truss process to monitor a tree of processes and truss -c should now display one total for the entire tree instead of separate summaries per process. - Use the recently added fields to ptrace_lwpinfo to determine the current system call number and argument count. The latter is especially useful and fixes a regression since the conversion from procfs. truss now generally prints the correct number of arguments for most system calls rather than printing extra arguments for any call not listed in the table in syscalls.c. - Actually check the new ABI when processes call exec. The comments claimed that this happened but it was not being done (perhaps this was another regression in the conversion to ptrace()). If the new ABI after exec is not supported, truss detaches from the process. If truss does not support the ABI for a newly executed process the process is killed before it returns from exec. - Along with the refactor, teach the various ABI-specific backends to fetch both return values, not just the first. Use this to properly report the full 64-bit return value from lseek(). In addition, the handler for "pipe" now pulls the pair of descriptors out of the return values (which is the true kernel system call interface) but displays them as an argument (which matches the interface exported by libc). - Each ABI handler adds entries to a linker set rather than requiring a statically defined table of handlers in main.c. - The arm and mips system call fetching code was changed to follow the same pattern as amd64 (and the in-kernel handler) of fetching register arguments first and then reading any remaining arguments from the stack. This should fix indirect system call arguments on at least arm. - The mipsn32 and n64 ABIs will now look for arguments in A4 through A7. - Use register %ebp for the 6th system call argument for Linux/i386 ABIs to match the in-kernel argument fetch code. - For powerpc binaries on a powerpc64 system, fetch the extra arguments on the stack as 32-bit values that are then copied into the 64-bit argument array instead of reading the 32-bit values directly into the 64-bit array. 288454: - Remove extra integer argument from truncate() and ftruncate(). This is probably fallout from the removal of the extra padding argument before off_t in 7. However, that padding still exists for 32-bit powerpc, so use QUAD_ALIGN. - Fix QUAD_ALIGN to be zero for powerpc64. It should only be set to 1 for 32-bit platforms that add padding to align 64-bit arguments. 288455: The id_t type used to pass IDs to wait6(2) and procctl(6) is a 64-bit integer. Fix the argument decoding to treat this as a quad instead of an int. This includes using QUAD_ALIGN and QUAD_SLOTS as necessary. To continue printing IDs in decimal, add a new QuadHex argument type that prints a 64-bit integer in hex, use QuadHex for the existing off_t arguments, repurpose Quad to print a 64-bit integer in decimal, and use Quad for id_t arguments. This fixes the decoding of wait6(2) and procctl(2) on 32-bit platforms. 288456: Rather than groveling around in a socket address structure for a socket address's length (and then overriding it if it "looks wrong"), use the next argument to the system call to determine the length. This is more reliable since this is what the kernel depends on anyway and is also simpler. 288625: Add decoding for struct statfs. 288626: Style fix. 288832: Fix tracking of unknown syscalls for 'truss -c'. This is done by changing get_syscall() to either lookup the known syscall or add it into the list with the default handlers for printing. This also simplifies some code to not have to check if the syscall variable is set or NULL. 288834: Add decoding for modfind(2) 288950: Group the decoded system calls by ABI and sort the calls within each ABI. 288997: Correct a comment. 289080: Let -c imply -S (hide signal output). Without this, the signals are shown seemingly randomly in the output before the final summary is shown. This is especially noticeable when there is not much output from the application being traced.
* MFC: r289878bapt2015-10-271-1/+1
| | | | | | | | | timeout(1): fix the acceptable range values for parse_signal() Before both 0 and sys_nsig would be successfully returned by parse_signal() although being invalid signal numbers. Submitted by: Alexandre Perrin <alex@kaworu.ch>
* MFC r282339,r282341:ngie2015-10-265-0/+54
| | | | | | | | | | r282339 (by bapt): Add regression test about reverse line feed to col(1) r282341 (by bapt): Actually push the right tests
* getconf(1): Fix typo. _POSIX_V6_LP64_OFFBIG -> _POSIX_V6_LPBIG_OFFBIG.bapt2015-10-221-1/+1
| | | | | Submitted by: Sascha Wildner <saw@online.de> Obtained from: DragonflyBSD
* MFC r288903:bdrewery2015-10-201-4/+2
| | | | | | | | Fix crash if a process sends itself a SIGTRAP. Just forward it as expected. This does not match head as the code was rewritten significantly there. Relnotes: yes
* MFC r287785:trasz2015-10-181-2/+2
| | | | | | Make it clear that 'swapuse' is swap reservation and not actual swap usage. Sponsored by: The FreeBSD Foundation
* MFC r288266:bdrewery2015-10-131-1/+4
| | | | Add more SUBDIR_PARALLEL.
* MFC r288335:hselasky2015-10-131-8/+6
| | | | | | | Store PID after becoming a daemon() and not before to ensure the correct PID gets written to the PID file. PR: 203252
* MFC: r269851,r272076,r274884,r282328,r285644,r286503,r286504,r286505,peter2015-10-1210-31/+48
| | | | | | | | | r286506,r286510,r286561,r286562,r287034 Update svnlite from 1.8.10 to 1.8.14, and the support components: serf->1.3.8, apr->1.5.2, apr-util->1.5.4, sqlite3->3.8.11.1 This includes syncing the developer templates with head.
* MFC r288059: Bunch of improvements to ctlstat.mav2015-10-052-54/+78
| | | | | | Add -p option to allow filtering by ports. Make -l and -p options work in all modes as filters. Improve output formatting to better fit columns.
* MFC r288043:mav2015-10-051-5/+4
| | | | Output times as normal microseconds, rather then in bintime format.
* MFC r286806: Drop "internal" CTL frontend.mav2015-10-051-1/+0
| | | | | | Its idea was to be a simple initiator and execute several commands from kernel level, but FreeBSD never had consumer for that functionality, while its implementation polluted many unrelated places.
* MFC r288199,r288246:bdrewery2015-10-031-0/+2
| | | | Add missing CLEANFILES.
* MFC 283624,283630:jhb2015-10-012-3/+137
| | | | | | Export a list of VM objects in the system via a sysctl. The list can be examined via 'vmstat -o'. It can be used to determine which files are using physical pages of memory and how much each is using.
* MFC 269727:jhb2015-09-302-11/+26
| | | | | | | | | | | | | | | | | | | | | Update vmstat usage for last-argument count/wait parameters Correct the usage in both the manpage and in usage() to indicate that the wait interval and repetition count may be given either with the respective -w/-c arguments, or as the final positional arguments. [0] The corresponding code to implement the positional arguments has been conditional on the (always-enabled) BACKWARD_COMPATIBILITY macro since the original 4.4-lite import. It's no longer reasonable to remove the functionality, so remove the macro and conditional instead. Note that multiple disks may be given on the command line. While here, sort arguments and apply minor mdoc fixes. PR: 184755 [0]
* MFC r288154:bdrewery2015-09-291-1/+1
| | | | Similar to r266147, don't define PROG in the test subdirs.
* MFC r286010: ar: enable deterministic mode by defaultemaste2015-09-252-7/+23
| | | | | | | | | | | | | Ar cannot handle UIDs with more than 6 digits, and storing the mtime, uid, gid and mode provides little to negative value anyhow for ar's uses. Turn on deterministic (-D) mode by default; it can be disabled by the user with -U. Also MFC follow-on fixes in r286024 and r287324. PR: 196929 Relnotes: Yes Sponsored by: The FreeBSD Foundation
* MFC r287340: vtfontcvt: fix buffer overflow for non-default size .hex fontsemaste2015-09-241-9/+35
| | | | | | And r287336 which introduced xmalloc. Sponsored by: The FreeBSD Foundation
* MFC r282916: Add ELF machine EM_IAMCU, 32-bit Intel MCUemaste2015-09-241-0/+1
| | | | It is e_machine 6, which was previously reserved for 486.
* MFC r287327: ar: Deobfuscate a while loopemaste2015-09-241-1/+1
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* MFC r285841: Add RISC-V ELF machine type definitionemaste2015-09-241-0/+1
| | | | | | EM_RISCV is now officially registered as e_machine 243. Sponsored by: The FreeBSD Foundation
* MFC r287634:delphij2015-09-242-3/+1
| | | | | | | login.c doesn't really need libutil.h, don't include it. login_fbtab.c includes paths.h and pathnames.h, and pathnames.h includes paths.h. Eliminate the paths.h inclusion in login_fbtab.c.
* MFC r287633:delphij2015-09-244-21/+16
| | | | | | | - Avoid accessing window properties directly, instead, use accessors. This should be no-op for now, but allows the code to work if we move to NCURSES_OPAQUE. - Use calloc() instead of malloc+bzero.
* MFC r287590:delphij2015-09-232-13/+1
| | | | | | w(1) is not setgid binary since r53279, so remove the setgid() call. Reviewed By: wollman
* MFC r286891, r286893:pfg2015-09-171-1/+5
| | | | | | | calendar(1): add a few more dates to the Christian calendar Bring some well established holidays that also happen to be legal holidays in many Catholic countries.
* MFC r287320:delphij2015-09-141-4/+3
| | | | | | - uri is expected to be nul-terminated (strchr used later), so use strlcpy instead of strncpy. - replace the other two cases of strncpy+\0 with strlcpy.
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