search for: ispunct

These patches address issues in the kernel part of xenoprof: * Ill-advised use of on_each_cpu() can lead to sleep with interrupts disabled. * Race conditions in active_domains code. * Cleanup of active_domains code. Comments welcome. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...note that that cases exist where no warning is printed. For example, consider the following program: #include <ctype.h> int main() { isalnum(1000000); isalpha(1000000); iscntrl(1000000); isdigit(1000000); isgraph(1000000); islower(1000000); isprint(1000000); ispunct(1000000); isspace(1000000); isupper(1000000); isxdigit(1000000); } The glibc (on my system) implements the macros by calling __ctype_b_loc() which returns a lookup array that can be indexed by values between -128 and 255. Thus, I expected that, when compiling with -O0, the calls above...

...} __ctype_inline int islower(int __c) { - return __ctypes[__c+1] & __ctype_lower; + return __ctypes[__c] & __ctype_lower; } __ctype_inline int isprint(int __c) { - return __ctypes[__c+1] & __ctype_print; + return __ctypes[__c] & __ctype_print; } __ctype_inline int ispunct(int __c) { - return __ctypes[__c+1] & __ctype_punct; + return __ctypes[__c] & __ctype_punct; } __ctype_inline int isspace(int __c) { - return __ctypes[__c+1] & __ctype_space; + return __ctypes[__c] & __ctype_space; } __ctype_inline int isupper(int __c) { - return __c...

...ype for `isgraph' /home/mesa/boot/klibc/klibc/include/ctype.h:75: warning: no previous prototype for `islower' /home/mesa/boot/klibc/klibc/include/ctype.h:80: warning: no previous prototype for `isprint' /home/mesa/boot/klibc/klibc/include/ctype.h:85: warning: no previous prototype for `ispunct' /home/mesa/boot/klibc/klibc/include/ctype.h:90: warning: no previous prototype for `isspace' /home/mesa/boot/klibc/klibc/include/ctype.h:95: warning: no previous prototype for `isupper' /home/mesa/boot/klibc/klibc/include/ctype.h:100: warning: no previous prototype for `isxdigit' /...

...use they depend on the floating point mode; I think gcc is correct to say this): function LLVM says gcc says -------- --------- -------- isalnum readnone readonly isalpha readnone readonly iscntrl readnone readonly isgraph readnone readonly islower readnone readonly isprint readnone readonly ispunct readnone readonly isspace readnone readonly isupper readnone readonly tolower readnone readonly toupper readnone readonly iswalnum readnone readonly iswalpha readnone readonly iswcntrl readnone readonly iswdigit readnone readonly iswgraph readnone readonly iswlower readnone readonly iswprint r...

Hi, Today I fiddled around a bit with my OpenSSH public key files, and I noticed that ssh-keygen prints most non-printable characters in the comment as-is when showing the fingerprint of a key. This can lead to confusing output on the terminal when the comment contains ANSI escape characters which are interpreted by the terminal. The attached public key file serves as an example, which, when

...revious prototype for 'isgraph' usr/klibc/../include/ctype.h:132: warning: no previous prototype for 'islower' usr/klibc/../include/ctype.h:133: warning: no previous prototype for 'isprint' usr/klibc/../include/ctype.h:134: warning: no previous prototype for 'ispunct' usr/klibc/../include/ctype.h:135: warning: no previous prototype for 'isspace' usr/klibc/../include/ctype.h:136: warning: no previous prototype for 'isupper' usr/klibc/../include/ctype.h:137: warning: no previous prototype for 'isxdigit' usr/klibc/../inc...

...inet_ntoa.o inet/inet_aton.o inet/inet_addr.o \ - inet/inet_ntop.o inet/inet_pton.o inet/bindresvport.o \ - send.o recv.o \ - ctype/isalnum.o ctype/isalpha.o ctype/isascii.o \ - ctype/isblank.o ctype/iscntrl.o ctype/isdigit.o \ - ctype/isgraph.o ctype/islower.o ctype/isprint.o \ - ctype/ispunct.o ctype/isspace.o ctype/isupper.o \ - ctype/isxdigit.o ctype/tolower.o ctype/toupper.o \ - userdb/getgrgid.o userdb/getgrnam.o userdb/getpwnam.o \ - userdb/getpwuid.o userdb/root_group.o userdb/root_user.o +klib-y := abort.o alarm.o asprintf.o assert.o \ + atexit.o atoi.o atoll.o atol.o brk...

...(const char *, const char *); + +extern int endmntent(FILE *fp); + +#endif /* mntent.h */ diff --git a/usr/klibc/Kbuild b/usr/klibc/Kbuild index c8eabf9..9edc57f 100644 --- a/usr/klibc/Kbuild +++ b/usr/klibc/Kbuild @@ -55,7 +55,8 @@ klib-y := vsnprintf.o snprintf.o vsprintf.o sprintf.o \ ctype/ispunct.o ctype/isspace.o ctype/isupper.o \ ctype/isxdigit.o ctype/tolower.o ctype/toupper.o \ userdb/getgrgid.o userdb/getgrnam.o userdb/getpwnam.o \ - userdb/getpwuid.o userdb/root_group.o userdb/root_user.o + userdb/getpwuid.o userdb/root_group.o userdb/root_user.o \ + setmntent.o endmnten...

...(const char *, const char *); + +extern int endmntent(FILE *fp); + +#endif /* mntent.h */ diff --git a/usr/klibc/Kbuild b/usr/klibc/Kbuild index eb04267..842a79f 100644 --- a/usr/klibc/Kbuild +++ b/usr/klibc/Kbuild @@ -56,7 +56,8 @@ klib-y := vsnprintf.o snprintf.o vsprintf.o sprintf.o \ ctype/ispunct.o ctype/isspace.o ctype/isupper.o \ ctype/isxdigit.o ctype/tolower.o ctype/toupper.o \ userdb/getgrgid.o userdb/getgrnam.o userdb/getpwnam.o \ - userdb/getpwuid.o userdb/root_group.o userdb/root_user.o + userdb/getpwuid.o userdb/root_group.o userdb/root_user.o \ + setmntent.o endmnten...

...klibc-build := y -libc-y := vsnprintf.o snprintf.o vsprintf.o sprintf.o \ +klib-y := vsnprintf.o snprintf.o vsprintf.o sprintf.o \ asprintf.o vasprintf.o \ vsscanf.o sscanf.o ctypes.o \ strntoumax.o strntoimax.o \ @@ -52,19 +52,15 @@ libc-y := vsnprintf.o snprintf.o vsprint ctype/ispunct.o ctype/isspace.o ctype/isupper.o \ ctype/isxdigit.o ctype/tolower.o ctype/toupper.o -libc-$(CONFIG_KLIBC_ERRLIST) += errlist.o +klib-$(CONFIG_KLIBC_ERRLIST) += errlist.o ifeq ($(CONFIG_KLIBC_ERRLIST),y) KLIBCCFLAGS_strerror.o += -DWITH_ERRLIST endif -libc-$(CONFIG_KLIBC_ZLIB) += \...

...9;\.[ch](\.in)?$$' \ + | grep -v '^gnulib/') && \ + { echo '$(ME): found TAB(s) used for indentation in C sources;'\ + 'use spaces' 1>&2; exit 1; } || : + +ctype_re = isalnum|isalpha|isascii|isblank|iscntrl|isdigit|isgraph|islower\ +|isprint|ispunct|isspace|isupper|isxdigit|tolower|toupper + +sc_avoid_ctype_macros: + @grep -E '\b($(ctype_re)) *\(' /dev/null \ + $$($(VC_LIST_EXCEPT)) && \ + { echo "$(ME): don't use ctype macros (use c-ctype.h)" \ + 1>&2; exit 1; } || : + +sc_prohibit_virBufferA...

Hi, OpenSSH 5.6 is almost ready for release, so we would appreciate testing on as many platforms and systems as possible. This is a moderately large release, with a number of new features and bug fixes. Snapshot releases for portable OpenSSH are available from http://www.mindrot.org/openssh_snap/ The OpenBSD version is available in CVS HEAD: http://www.openbsd.org/anoncvs.html Portable OpenSSH

The following is a revised patch series to add support for a VM generation ID virtual device for HVM guests. The basic requirements of this device are as follows: - It must be exposed somewhere in ACPI namespace with a _CID of "VM_Gen_Counter". - It must also include a _DDN of "VM_Gen_Counter". - It must contain a _HID object but no particular value is required. - It must

...r//include -I/root/gen/trunk/knl/linux/usr//arch/powerpc/include -D__KLIBC__=2 -D__KLIBC_MINOR__=0 -D_BITSIZE=32 -fno-stack-protector -fwrapv -m32 -Os -W -Wall -Wno-sign-compare -Wno-unused-parameter -c -o usr/klibc/ctype/isprint.o usr/klibc/ctype/isprint.c ppc-linux-gcc -Wp,-MD,usr/klibc/ctype/.ispunct.o.d -nostdinc -iwithprefix include -I/root/ofs/trunk/packages/klibc-2.0.2/usr/include/arch/ppc -Iusr/include/arch/ppc -I/root/ofs/trunk/packages/klibc-2.0.2/usr/include/bits32 -Iusr/include/bits32 -I/root/ofs/trunk/packages/klibc-2.0.2/usr/klibc/../include -Iusr/klibc/../include -I/root/ofs/trunk/...

On Tue, Aug 20, 2013 at 07:44:39AM +0200, leroy christophe wrote: > > > Find attached two patches I have in order to build klibc 2.0.2 > against kernel 3.8.13 > We had to introduce those patches when going from kernel 3.6 to kernel 3.7 > Hope it helps. > those patches are wrong and again very brittle. just use the way it is described in `make help': A) cd ~/src/linux

I have a new problem: Register RBP is used in a function foo. (I am not allocating RBP to any virtual register, the instances of RBP in function foo are in the machine code when my register allocator starts.) Function foo calls function bar. Register RBP is not saved across the call, though it is live after the call. Function bar includes a virtual register. The code that I'm using to

...< (6)) >> 8)), _ISgraph = ((7) < 8 ? ((1 << (7)) << 8) : ((1 << (7)) >> 8)), _ISblank = ((8) < 8 ? ((1 << (8)) << 8) : ((1 << (8)) >> 8)), _IScntrl = ((9) < 8 ? ((1 << (9)) << 8) : ((1 << (9)) >> 8)), _ISpunct = ((10) < 8 ? ((1 << (10)) << 8) : ((1 << (10)) >> 8)), _ISalnum = ((11) < 8 ? ((1 << (11)) << 8) : ((1 << (11)) >> 8)) }; extern __const unsigned short int **__ctype_b_loc (void) __attribute__ ((__const)); extern __const __int32_t **__ct...

I have updated the klibc patchset based on feedback received. In particular, the patchset has been reorganized so as not to break git-bisect. Additionally, this updates the patch base to 2.6.17-git12 (d38b69689c349f35502b92e20dafb30c62d49d63) and klibc 1.4.8; the main difference on the klibc side is removal of obsolete code. This is also available as a git tree at: