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[libvirt] [PATCH] storage: plug memory leak on error
by Eric Blake 13 Oct '11

13 Oct '11

Detected by Coverity. Present since commit 82c1740. * src/storage/storage_backend_logical.c (virStorageBackendLogicalMakeVol): Fix leak. --- Pushing under the trivial rule. src/storage/storage_backend_logical.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/storage/storage_backend_logical.c b/src/storage/storage_backend_logical.c index 51624a7..50d0407 100644 --- a/src/storage/storage_backend_logical.c +++ b/src/storage/storage_backend_logical.c @@ -231,16 +231,17 @@ virStorageBackendLogicalMakeVol(virStoragePoolObjPtr pool, if (!(offset_str = strndup(p + vars[j + 1].rm_so, len))) { virReportOOMError(); goto cleanup; } if (virStrToLong_ull(offset_str, NULL, 10, &offset) < 0) { virStorageReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("malformed volume extent offset value")); + VIR_FREE(offset_str); goto cleanup; } VIR_FREE(offset_str); vol->source.extents[vol->source.nextent].start = offset * size; vol->source.extents[vol->source.nextent].end = (offset * size) + length; vol->source.nextent++; -- 1.7.4.4

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[libvirt] How to identify a VirtFS using libvirt
by Richard Maciel 13 Oct '11

13 Oct '11

Hi, Is there any way to fetch info on a VirtFS share, aside from reading the guest's XML file? For instance, I'd like to read the source and target dir of the VirtFS mount created on guest by using the following XML code: <filesystem type='mount' accessmode='passthrough'> <source dir='/mnt/9p_setup'/> <target dir='9p_test'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x07' function='0x0'/> </filesystem> I tried to use the pool and volume-related functions on the API, but that didn't work. Richard Maciel

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[libvirt] [PATCH] qemu: fix text block info parsing
by Eric Blake 13 Oct '11

13 Oct '11

Detected by Coverity. p (the pointer to the string) is always true; when in reality, we wanted to know whether the integer value of the just-parsed string is '0' or '1'. Logic bug since commit b1b5b51. * src/qemu/qemu_monitor_text.c (qemuMonitorTextGetBlockInfo): Set results to proper value. --- Second bug introduced by the same commit. And I think I reviewed it originally. Sorry for not catching it earlier. src/qemu/qemu_monitor_text.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c index 1eb9846..49c469b 100644 --- a/src/qemu/qemu_monitor_text.c +++ b/src/qemu/qemu_monitor_text.c @@ -817,19 +817,19 @@ int qemuMonitorTextGetBlockInfo(qemuMonitorPtr mon, if (virStrToLong_i(p, &dummy, 10, &tmp) == -1) VIR_DEBUG("error reading removable: %s", p); else - info->removable = p != NULL; + info->removable = tmp != 0; } else if (STRPREFIX(p, "locked=")) { p += strlen("locked="); if (virStrToLong_i(p, &dummy, 10, &tmp) == -1) VIR_DEBUG("error reading locked: %s", p); else - info->locked = p ? true : false; + info->locked = tmp != 0; } else if (STRPREFIX(p, "tray_open=")) { p += strlen("tray_open="); if (virStrToLong_i(p, &dummy, 10, &tmp) == -1) VIR_DEBUG("error reading tray_open: %s", p); else - info->tray_open = p ? true : false; + info->tray_open = tmp != 0; } else { /* ignore because we don't parse all options */ } -- 1.7.4.4

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[libvirt] [PATCH] qemu: avoid text monitor null deref
by Eric Blake 13 Oct '11

13 Oct '11

Detected by Coverity. If, for some reason, our text monitor input does not match our assumptions, we end up incrementing p while it is NULL, then dereferencing the pointer 0x1, which will fault. * src/qemu/qemu_monitor_text.c (qemuMonitorTextGetBlockStatsParamsNumber): Rewrite to avoid deref of strchr failure. Fix indentation. --- src/qemu/qemu_monitor_text.c | 33 +++++++++++++++------------------ 1 files changed, 15 insertions(+), 18 deletions(-) diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c index 51e8c5c..1eb9846 100644 --- a/src/qemu/qemu_monitor_text.c +++ b/src/qemu/qemu_monitor_text.c @@ -1036,26 +1036,23 @@ int qemuMonitorTextGetBlockStatsParamsNumber(qemuMonitorPtr mon, * "floppy0: ") */ p = strchr(p, ' '); - p++; - while (*p) { - if (STRPREFIX (p, "rd_bytes=") || - STRPREFIX (p, "wr_bytes=") || - STRPREFIX (p, "rd_operations=") || - STRPREFIX (p, "wr_operations=") || - STRPREFIX (p, "rd_total_times_ns=") || - STRPREFIX (p, "wr_total_times_ns=") || - STRPREFIX (p, "flush_operations=") || - STRPREFIX (p, "flush_total_times_ns=")) { - num++; - } else { - VIR_DEBUG ("unknown block stat near %s", p); - } + while (p && p < eol) { + if (STRPREFIX (p, " rd_bytes=") || + STRPREFIX (p, " wr_bytes=") || + STRPREFIX (p, " rd_operations=") || + STRPREFIX (p, " wr_operations=") || + STRPREFIX (p, " rd_total_times_ns=") || + STRPREFIX (p, " wr_total_times_ns=") || + STRPREFIX (p, " flush_operations=") || + STRPREFIX (p, " flush_total_times_ns=")) { + num++; + } else { + VIR_DEBUG ("unknown block stat near %s", p); + } - /* Skip to next label. */ - p = strchr (p, ' '); - if (!p || p >= eol) break; - p++; + /* Skip to next label. */ + p = strchr(p + 1, ' '); } *nparams = num; -- 1.7.4.4

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[libvirt] [PATCH] qemu: check for json allocation failure
by Eric Blake 13 Oct '11

13 Oct '11

Detected by Coverity. Introduced in commit b1b5b51. * src/qemu/qemu_monitor_json.c (qemuMonitorJSONGetBlockInfo): Avoid null dereference on OOM. --- src/qemu/qemu_monitor_json.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_monitor_json.c b/src/qemu/qemu_monitor_json.c index 18d1c9f..cd8f1e5 100644 --- a/src/qemu/qemu_monitor_json.c +++ b/src/qemu/qemu_monitor_json.c @@ -1364,6 +1364,9 @@ int qemuMonitorJSONGetBlockInfo(qemuMonitorPtr mon, virJSONValuePtr reply = NULL; virJSONValuePtr devices; + if (!cmd) + return -1; + ret = qemuMonitorJSONCommand(mon, cmd, &reply); if (ret == 0) ret = qemuMonitorJSONCheckError(cmd, reply); -- 1.7.4.4

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[libvirt] [PATCH] virFDStream: close also given errfd (fd leak)
by Marc-André Lureau 13 Oct '11

13 Oct '11

In virFDStreamOpenFileInternal(), a errfd pipe is opened by virCommandRunAsync() and given to virFDStreamOpenInternal(). It seems virFDStream should close errfd, just like the other fd it is given. This fixes screenshots leaking FDs: http://bugzilla.redhat.com/show_bug.cgi?id=745761 --- src/fdstream.c | 4 ++++ 1 files changed, 4 insertions(+), 0 deletions(-) diff --git a/src/fdstream.c b/src/fdstream.c index b60162c..841f979 100644 --- a/src/fdstream.c +++ b/src/fdstream.c @@ -268,6 +268,10 @@ virFDStreamClose(virStreamPtr st) virCommandFree(fdst->cmd); fdst->cmd = NULL; } + + if (VIR_CLOSE(fdst->errfd) < 0) + VIR_DEBUG("ignoring failed close on fd %d", fdst->errfd); + st->privateData = NULL; if (fdst->dispatching) { -- 1.7.6.2

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[libvirt] [PATCH RESEND] command: avoid fd leak on failure
by Eric Blake 13 Oct '11

13 Oct '11

virCommandTransferFD promises that the fd is no longer owned by the caller. Normally, we want the fd to remain open until the child runs, but in error situations, we must close it earlier. * src/util/command.c (virCommandTransferFD): Close fd now if we can't track it to close later. (virCommandKeepFD): Adjust helper to make this easier. --- This leak can only happen on OOM or other extreme error conditions, but ought to be plugged. When I originally posted this: https://www.redhat.com/archives/libvir-list/2011-July/msg00674.html DV was worried that callers might abuse things and use fd even after this function closed it; but I proved to myself in writing a (non-working) v2 that all callers were already safe, and that this v1 was indeed a smaller solution. src/util/command.c | 17 +++++++++++------ 1 files changed, 11 insertions(+), 6 deletions(-) diff --git a/src/util/command.c b/src/util/command.c index 699ba2d..c3ce361 100644 --- a/src/util/command.c +++ b/src/util/command.c @@ -730,23 +730,26 @@ virCommandNewArgList(const char *binary, ...) * closing it. FD must not be one of the three standard streams. If * transfer is true, then fd will be closed in the parent after a call * to Run/RunAsync/Free, otherwise caller is still responsible for fd. + * Returns true if a transferring caller should close FD now, and + * false if the transfer is successfully recorded. */ -static void +static bool virCommandKeepFD(virCommandPtr cmd, int fd, bool transfer) { if (!cmd) - return; + return fd > STDERR_FILENO; if (fd <= STDERR_FILENO || FD_SETSIZE <= fd) { if (!cmd->has_error) cmd->has_error = -1; VIR_DEBUG("cannot preserve %d", fd); - return; + return fd > STDERR_FILENO; } FD_SET(fd, &cmd->preserve); if (transfer) FD_SET(fd, &cmd->transfer); + return false; } /** @@ -761,7 +764,7 @@ virCommandKeepFD(virCommandPtr cmd, int fd, bool transfer) void virCommandPreserveFD(virCommandPtr cmd, int fd) { - return virCommandKeepFD(cmd, fd, false); + virCommandKeepFD(cmd, fd, false); } /** @@ -771,12 +774,14 @@ virCommandPreserveFD(virCommandPtr cmd, int fd) * * Transfer the specified file descriptor * to the child, instead of closing it on exec. - * Close the fd in the parent during Run/RunAsync/Free. + * The parent should no longer use fd, and the parent's copy will + * be automatically closed no later than during Run/RunAsync/Free. */ void virCommandTransferFD(virCommandPtr cmd, int fd) { - return virCommandKeepFD(cmd, fd, true); + if (virCommandKeepFD(cmd, fd, true)) + VIR_FORCE_CLOSE(fd); } -- 1.7.4.4

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[libvirt] ALERT Virtualization Automatic Builder
by berrange＠redhat.com 13 Oct '11

13 Oct '11

Overall status: failed Start date: Thu Oct 13 2011 Start time: 11:05:02 UTC / 07:05:02 EDT Build counter: 1318503902 Build timestamp: 1318503902 URL: http://builder.virt-tools.org/index.html Module: libvirt Status: failed URL: http://builder.virt-tools.org/module-libvirt.html

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[libvirt] [PATCH RESEND] spec: mingw cleanups
by Eric Blake 13 Oct '11

13 Oct '11

* libvirt.spec.in (%configure): Drop unused %{one} macro. * mingw32-libvirt.spec.in (%{rhel}): Compile ESX but not HyperV on mingw build for RHEL. (%build): Make configure honor spec conditionals. Reorder to match libvirt.spec. * autobuild.sh (mingw): Update list to match. Suggested by Daniel P. Berrange. --- No comment when buried in a thread, so I'll resend: https://www.redhat.com/archives/libvir-list/2011-September/msg01072.html autobuild.sh | 16 +++++++----- libvirt.spec.in | 3 +- mingw32-libvirt.spec.in | 58 ++++++++++++++++++++++++++++++++++++++++------ 3 files changed, 60 insertions(+), 17 deletions(-) diff --git a/autobuild.sh b/autobuild.sh index 491f1b8..9853287 100755 --- a/autobuild.sh +++ b/autobuild.sh @@ -71,21 +71,23 @@ if [ -x /usr/bin/i686-pc-mingw32-gcc ]; then --host=i686-pc-mingw32 \ --prefix="$AUTOBUILD_INSTALL_ROOT/i686-pc-mingw32/sys-root/mingw" \ --enable-compile-warnings=error \ - --without-sasl \ - --without-avahi \ - --without-polkit \ - --without-python \ --without-xen \ --without-qemu \ + --without-openvz \ --without-lxc \ - --without-uml \ --without-vbox \ - --without-openvz \ + --without-xenapi \ + --without-uml \ + --without-sasl \ + --without-avahi \ + --without-polkit \ + --without-python \ + --without-libvirtd \ --without-phyp \ + --without-hyperv \ --without-netcf \ --without-audit \ --without-dtrace \ - --without-libvirtd make make install diff --git a/libvirt.spec.in b/libvirt.spec.in index 7c63710..03bd7c7 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -47,7 +47,7 @@ %define with_libxl 0%{!?_without_libxl:%{server_drivers}} %define with_vmware 0%{!?_without_vmware:%{server_drivers}} -# Then the hypervisor drivers that talk a native remote protocol +# Then the hypervisor drivers that talk via a native remote protocol %define with_phyp 0%{!?_without_phyp:1} %define with_esx 0%{!?_without_esx:1} %define with_hyperv 0%{!?_without_hyperv:1} @@ -711,7 +711,6 @@ of recent versions of Linux (and other OSes). %{?_without_python} \ %{?_without_libvirtd} \ %{?_without_uml} \ - %{?_without_one} \ %{?_without_phyp} \ %{?_without_esx} \ %{?_without_hyperv} \ diff --git a/mingw32-libvirt.spec.in b/mingw32-libvirt.spec.in index f651d11..57c67ae 100644 --- a/mingw32-libvirt.spec.in +++ b/mingw32-libvirt.spec.in @@ -5,6 +5,21 @@ %define __find_provides %{_mingw32_findprovides} %define __debug_install_post %{_mingw32_debug_install_post} +# The mingw build is client only. Set up defaults for hypervisor drivers +# that talk via a native remote protocol, and for which prereq mingw +# libraries exist. +%define with_phyp 0%{!?_without_phyp:1} +%define with_esx 0%{!?_without_esx:1} +%define with_hyperv 0%{!?_without_hyperv:0} # missing libwsman +%define with_xenapi 0%{!?_without_xenapi:1} + +# RHEL ships ESX but not PowerHypervisor, HyperV, or libxenserver (xenapi) +%if 0%{?rhel} +%define with_phyp 0 +%define with_xenapi 0 +%define with_hyperv 0 +%endif + Name: mingw32-libvirt Version: @VERSION@ Release: 3%{?dist}%{?extra_release} @@ -29,6 +44,13 @@ BuildRequires: pkgconfig # Need native version for msgfmt BuildRequires: gettext +%if %{with_phyp} +BuildRequires: mingw32-libssh2 +%endif +%if %{with_esx} +BuildRequires: mingw32-curl +%endif + BuildArch: noarch %{?_mingw32_debug_package} @@ -42,23 +64,43 @@ MinGW Windows libvirt virtualization library. %build +%if ! %{with_phyp} +%define _without_phyp --without-phyp +%endif + +%if ! %{with_esx} +%define _without_esx --without-esx +%endif + +%if ! %{with_hyperv} +%define _without_hyperv --without-hyperv +%endif + +%if ! %{with_xenapi} +%define _without_xenapi --without-xenapi +%endif + # XXX enable SASL in future %{_mingw32_configure} \ + --without-xen \ + --without-qemu \ + --without-openvz \ + --without-lxc \ + --without-vbox \ + %{?_without_xenapi} \ --without-sasl \ --without-avahi \ --without-polkit \ --without-python \ - --without-xen \ - --without-qemu \ - --without-lxc \ + --without-libvirtd \ --without-uml \ - --without-vbox \ - --without-openvz \ - --without-phyp \ + %{?_without_phyp} \ + %{?_without_esx} \ + %{?_without_hyperv} \ + --without-vmware \ --without-netcf \ --without-audit \ - --without-dtrace \ - --without-libvirtd + --without-dtrace make -- 1.7.4.4

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[libvirt] [PATCH] build: update to latest gnulib
by Eric Blake 13 Oct '11

13 Oct '11

358 changes; most probably have no impact on libvirt, but we might as well stay current. * .gnulib: Update to latest. --- * .gnulib da1717b...2394a60 (358): > atanl: Simplify for platforms where 'long double' == 'double'. > acosl: Simplify for platforms where 'long double' == 'double'. > asinl: Simplify for platforms where 'long double' == 'double'. > tanl: Simplify for platforms where 'long double' == 'double'. > cosl: Simplify for platforms where 'long double' == 'double'. > sinl: Simplify for platforms where 'long double' == 'double'. > logl: Simplify for platforms where 'long double' == 'double'. > expl: Simplify for platforms where 'long double' == 'double'. > sqrtl: Simplify for platforms where 'long double' == 'double'. > ldexpl: Simplify for platforms where 'long double' == 'double'. > ffsll: set correct witness > printf-frexpl: Simplify for platforms where 'long double' == 'double'. > frexpl: Simplify for platforms where 'long double' == 'double'. > test-renameat: don't leave behind a temporary file > rint: Determine RINT_LIBM correctly on AIX 7. > mathfunc.m4: Refactor. > rintl: Simplify for platforms where 'long double' == 'double'. > roundl: Simplify for platforms where 'long double' == 'double'. > truncl: Simplify for platforms where 'long double' == 'double'. > ceill: Simplify for platforms where 'long double' == 'double'. > floorl: Simplify for platforms where 'long double' == 'double'. > rint: Fix ordering constraints. > copysignl: Simplify for platforms where 'long double' == 'double'. > Tests for module 'rintl'. > New module 'rintl'. > Tests for module 'rintf'. > New module 'rintf'. > rint: Support for MSVC. > rint tests: More tests. > autoupdate > Tests for module 'copysignl'. > New module 'copysignl'. > Tests for module 'copysignf'. > New module 'copysignf'. > Ensure that HAVE_* variables are set to 1 before they are set to 0. > poll: Make macro safer. > copysign: Provide replacement. > isinf: Ensure macro on AIX 5.1. > *printf-posix tests: Fix for platforms where 'long double' == 'double'. > *printf: Fix for platforms where 'long double' == 'double'. > isnanl[-nolibm]: Fix for platforms where 'long double' == 'double'. > isinf: Fix for platforms where 'long double' == 'double'. > isfinite: Fix for platforms where 'long double' == 'double'. > isfinite, isinf, isnan tests: Avoid syntax error on MSVC 9. > Tests for module 'tanhf'. > New module 'tanhf'. > tanh: Use a .m4 file. > Tests for module 'coshf'. > New module 'coshf'. > cosh: Use a .m4 file. > Tests for module 'sinhf'. > New module 'sinhf'. > sinh: Use a .m4 file. > Tests for module 'atan2f'. > New module 'atan2f'. > atan2: Use a .m4 file. > Tests for module 'atanf'. > New module 'atanf'. > atan: Use a .m4 file. > Tests for module 'acosf'. > New module 'acosf'. > acos: Use a .m4 file. > Tests for module 'asinf'. > New module 'asinf'. > asin: Use a .m4 file. > Tests for module 'tanf'. > New module 'tanf'. > tan: Use a .m4 file. > Tests for module 'cosf'. > New module 'cosf'. > cos: Use a .m4 file. > Tests for module 'sinf'. > New module 'sinf'. > sin: Use a .m4 file. > Tests for module 'powf'. > New module 'powf'. > pow: Use a .m4 file. > Tests for module 'log10f'. > New module 'log10f'. > log10: Use a .m4 file. > Tests for module 'logf'. > New module 'logf'. > log: Use a .m4 file. > Tests for module 'expf'. > New module 'expf'. > exp: Use a .m4 file. > Tests for module 'sqrtf'. > New module 'sqrtf'. > Tests: Avoid link failures w.r.t. libintl. > pow tests: Defeat compiler optimizations. > gnulib-tool: Improve last commit. > gnulib-tool: don't follow dependencies to avoided modules > gnulib-tool: fix typo that broke Emacs on powerpc-apple-darwin9.8.0. > Fix documentation about math functions on MacOS X. > modff: Drop assumption about library that defines modff. > raise tests: Avoid a GCC warning. > Tests for module 'ldexpf'. > New module 'ldexpf'. > Tweak last commit. > frexpf: Work around problems on IRIX and mingw. > fabsf: Drop assumption about library that defines fabsf. > frexpf: Drop assumption about library that defines frexpf. > Tests for module 'frexpf'. > New module 'frexpf'. > math: Sort function declarations of math.in.h. > Tests for module 'modff'. > New module 'modff'. > modf tests: Make test sharper. > modf: Use a .m4 file. > Tweak new module 'fmodf'. > Tweak new module 'fmodf'. > Tests for module 'fmodf'. > New module 'fmodf'. > fmod: Use a .m4 file. > New module 'fabsf'. > Tests for module 'fabsf'. > New module 'fabsf'. > fabs: Use a .m4 file. > file-has-acl: revert both recent changes, 80af92af and 95f7c57f > file-has-acl: revert unintended change in behavior of ls -L > poll: Avoid link errors on MSVC. > sys_select tests: Fix link error on MSVC 9. > sys_select: Fix compilation error on mingw. > wmemset: Support for MSVC. > wmemmove: Support for MSVC. > wmemcpy: Support for MSVC. > wmemcmp: Support for MSVC. > wmemchr: Support for MSVC. > glthread/*, strsignal: Support for MSVC. > nonblocking tests: Fix test failure on OpenBSD/SPARC64. > acl: Fix specification. > relocatable-lib[-lgpl]: Avoid expensive /proc access on Linux, Cygwin. > autoupdate > maint.mk: adjust a release-related rule not to require use of gzip > test-linkat: don't leave behind a temporary file > float, math: add omitted file > isinf: Fix for OpenBSD/x86. > isfinite: Fix syntax error in configure test. > isfinite: Fix typo. > nonblocking tests: Fix test failure on Linux/IA-64. > mkfifoat tests: Fix a test failure on mingw. > float, math: Fix 'int' to 'long double' conversion on Linux/SPARC64. > nonblocking tests: Fix test failure on Linux/SPARC (32-bit and 64-bit). > gnulib-tool: Improve suggestion where to put gl_EARLY invocation. > Centralize C99 requirement. > float: Fix LDBL_MAX value on Linux/PowerPC. > Tweak last ChangeLog entry. > doc: Improve doc about gl_EARLY. > fgetc, fputc, fread, fwrite tests: Fix link error. > fputc, fwrite tests: Avoid test failure on MSVC. > raise: Fix double declaration with modules 'sigprocmask' and 'sigpipe'. > autoupdate > base64-tests: avoid memory leak > base32: new module > gnulib: use more-standard license notice wording > dup2: minor simplification > strings: Fix compilation error on MSVC. > fflush et al.: Document limitation on MSVC. > msvc-inval: Allow three invalid parameter handling modes. > msvc-inval: Make handler multithread-safe. > msvc-inval: Install handler globally. > strerror_r-posix: Fix for MSVC 9. > ftruncate: Support for MSVC 9. > New module 'fstat'. > linkat: Fix compilation on MSVC 9. > fclose: Support for MSVC 9. > dup2: minor simplifications > test-futimens: avoid a warning from gcc -Wshadow > fdopen: Support for MSVC 9. > fgetc, fputc, fread, fwrite tests: Avoid compilation error on MSVC. > dup: Simplify autoconf test. > Tests for function fwrite(). > Tests for function fread(). > Activate fputc tests. > Enhance fgetc, fputc tests. > write: Support for MSVC 9. > read: Fix last commit. > dup2: Fix last commit. > sigprocmask: Make code safer. > dup2: clarify by coalescing Windows-specific material > sigprocmask: move #include directive > read: Support for MSVC 9. > close: Support for MSVC 9. > msvc-nothrow: Avoid a compiler warning. > New module 'dup'. > getdtablesize: Support for MSVC 9. > signal-h: Rename from signal. > sigprocmask: Avoid crashes through signal() on MSVC 9. > Tests for module 'raise'. > raise: Support for MSVC. > pipe2: Fix compilation on pre-C99 compilers. > dup2: Fix typo in last commit. > New module 'msvc-nothrow'. Makes _get_osfhandle safe on MSVC 9. > dup2: Make code more maintainable. > msvc-inval: Fix compilation error. > update from texinfo > mkdir: Tweak for MSVC 9. > Tests for module 'chdir'. > New module 'chdir'. > rmdir: Support for mingw, MSVC 9. > getcwd: Tweak for MSVC 9. > strerror_r-posix: Avoid a link error on MSVC. > select: Avoid link errors on MSVC. > select: Avoid compilation error on MSVC. > Consolidate all uses of PATH_MAX in *.m4 files. > ftruncate: Un-deprecate, concentrate on Win32 support. > Add dependencies to new dirent related modules. > opendir: Avoid compilation error on mingw. > ftruncate tests: Avoid a test failure on mingw. > select tests: Avoid test failures on OSF/1 5.1 and mingw. > New module 'fdopen'. > unlockpt tests: Avoid test failure on NetBSD 5.1. > getlogin, getlogin_r tests: Avoid test failure on Linux/SPARC. > time tests: Don't require pid_t. > time tests: Don't require pid_t. > fsync tests: Avoid a test failure on mingw. > euidaccess: Update comments. > Ensure EBADF returns for socket functions on mingw. > select tests: EBADF tests. > Tests for module 'posix_spawn_file_actions_addopen. > Tests for module 'posix_spawn_file_actions_adddup2'. > Tests for module 'posix_spawn_file_actions_addclose'. > Tests for module 'unlockpt'. > Tests for module 'grantpt'. > freopen tests: EBADF tests. > fclose tests: EBADF tests. > fflush tests: EBADF tests. > ftello tests: EBADF tests. > fseeko tests: EBADF tests. > Tests for function fputc(). > Tests for function fgetc(). > Tests for function fdopen(). > Tests for module 'vdprintf'. > Tests for module 'dprintf'. > Tests for module 'ioctl'. > fcntl tests: EBADF tests. > utimensat tests: EBADF tests. > renameat tests: EBADF tests. > mkfifoat tests: EBADF tests. > readlinkat tests: EBADF tests. > symlinkat tests: EBADF tests. > linkat tests: EBADF tests. > Tests for module 'faccessat'. > fdopendir tests: EBADF tests. > openat tests: EBADF tests. > utimens, futimens, fdutimensat tests: EBADF tests. > Tests for function fstat(). > test-ttyname_r tests: EBADF tests. > Tests for module 'isatty'. > Tests for module 'write'. > Tests for module 'read'. > pwrite tests: EBADF tests. > pread tests: EBADF tests. > lseek tests: EBADF tests. > Tests for module 'ftruncate'. > fsync tests: EBADF tests. > fdatasync tests: EBADF tests. > Tests for module 'fchown'. > Tests for module 'fchmod'. > fchdir tests: EBADF tests. > dup2 tests: EBADF tests. > Tests for module 'dup'. > Tests for module 'close'. > Tests for module 'shutdown'. > Tests for module 'setsockopt'. > Tests for module 'sendto'. > Tests for module 'send'. > Tests for module 'recvfrom'. > Tests for module 'recv'. > Tests for module 'listen'. > Tests for module 'getsockopt'. > Tests for module 'getsockname'. > Tests for module 'getpeername'. > Tests for module 'connect'. > Tests for module 'bind'. > accept4 tests: Fix for native Windows. > accept tests: Fix for native Windows. > msvc-inval: Require a semicolon after DONE_MSVC_INVAL. > sched: Ensure pid_t is defined. > msvc-inval: Ensure the entire expansion is a single statement. > tests: use printf, not echo in init.sh's warn_ function > futimens: enhance test > date: accept 'hence' as opposite of 'ago' > getcwd: don't fail in a deep directory on a system without openat > maint.mk: avoid warnings from perl about missing files > * lib/stat.c: Move comment. > stat: use pathmax.h only if needed > utimens: remove dependency on dup2 > inet_ntop, inet_pton: Look for it also in libresolv. > accept, accept4 tests: Avoid link error on Solaris. > accept4: Avoid link error on Solaris. > socket functions: Avoid link errors on Solaris. > ptsname tests: Let the test fail rather than hang (e.g. on AIX 5.1). > posix_spawn_file_actions_add*: Fix module dependencies. > rename, renameat tests: Avoid test failures on FreeBSD 6.4. > Tests for module 'accept4'. > accept tests: Fix last commit. > Tests for module 'accept'. > dup2: Support for MSVC. > New module 'msvc-inval'. > Tests for module 'pclose'. > New module 'pclose'. > popen: Support for MSVC. > isnanl, isnand, isnanf: Work around MSVC bug. > sys_socket tests: Fix recent mistake. > putenv: Support for MSVC. > math: Avoid macro redefinition warnings on MSVC. > doc: Mention functions which are declared as macros. > Add dependencies to new dirent related modules. > inet_pton: Fix mistake in last commit. > inet_pton: Support for MSVC on Windows Vista or newer. > inet_ntop: Support for MSVC on Windows Vista or newer. > test-fsync: yet another enhancement > Enhance fsync, fdatasync tests. > Fix last ChangeLog entry. > Support for MSVC compiler: Ensure mode_t gets defined. > sys_stat: Support for MSVC. > Support for MSVC compiler: Ensure off_t gets defined. > fdatasync: port to Solaris > fdatasync: port to MacOS X 10.7 > fdatasync: minor improvements > unistd: update refs to newer POSIX > fdatasync: new module > test-fsync: enhance tests > Support for MSVC compiler: Ensure ssize_t gets defined. > Avoid using #, the m4 comment starter character, near brackets. > Properly quote AC_CHECK_DECLS' 4th argument. > Properly quote AC_CHECK_DECL's 4th argument. > opendir: avoid compile warning > maint.mk: sc_tight_scope: propagate failure from sub-make > tempname: Support for MSVC. > sys_time: Support for MSVC. > stat: Support for MSVC. > pathmax: Support for native Windows. > New modules 'opendir', 'readdir', 'rewinddir', 'closedir'. > asm-underscore.m4: Support for MSVC. > Expand range of versions of glibc for which _GNU_SOURCE is needed to get crypt. > doc: Update regarding MSVC 9. > unistd et al.: Don't assume <unistd.h> exists. > strcase: Support for MSVC. > strings: Don't assume <strings.h> exists. > dirent: Don't assume <dirent.h> exists. > Fix wint_t on MSVC. > sys_types: Fix typo. > autoupdate > Support for MSVC compiler: Ensure size_t gets defined. > C++ tests for module 'sys_types'. > Tests for module 'sys_types'. > New module 'sys_types'. > Support for MSVC compiler: Avoid division by a literal 0. > Ensure pid_t gets defined. > acl: Fix compilation on Solaris 10 (older version). > iconv, unsetenv: Add support for MSVC compiler. > *printf: Add support for MSVC compiler. > nocrash: Add support for native Windows. > absolute-header, include-next: Add support for MSVC compiler. > ChangeLog: change each leading sequence of 8 spaces to a TAB > maint.mk: mark the post-release commit log with "maint: " prefix .gnulib | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/.gnulib b/.gnulib index da1717b..2394a60 160000 --- a/.gnulib +++ b/.gnulib @@ -1 +1 @@ -Subproject commit da1717b7f93b77469f980ea5e13178e4e9e7ae09 +Subproject commit 2394a603e7586e671226478e5b15d924c3841f42 -- 1.7.4.4

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