search for: ftruncate64

Hi all, Does anyone happen to know if there are *any* 32-bit architectures (on which Linux runs) for which the ABI for a "long long" is different from passing two "longs" in the appropriate order, i.e. (hi,lo) for bigendian or (lo,hi) for littleendian? I'd like to switch klibc to use the 64-bit file ABI thoughout, but it's a considerable porting effort, and

Hi Louis, On Wed, Apr 22, 2015 at 01:15:21PM +0200, L.P.H. van Belle wrote: > Or.. > get the sources and recompile agains 14.04 > > use the following commands. > enable the deb-src in /etc/apt/sources.list > and run : > > apt-get build-dep sernet-samba > apt-get source sernet-samba -b > > you wil end up with .deb files ;-) yep, thanks - I'll check it

...rt_sigaction 0.18 0.001208 0 200097 fstat64 0.13 0.000878 0 25001 setxattr 0.09 0.000602 0 15000 SYS_320 0.03 0.000227 0 30000 20000 flock 0.03 0.000194 0 5000 ftruncate64 0.01 0.000067 0 6110 fstatat64 0.01 0.000050 0 850 850 connect 0.00 0.000032 0 850 socket 0.00 0.000022 0 5025 clock_gettime 0.00 0.000005 0 16 umask...

Hi Jones, many thanks for your reply. Yepp, I'm using ACL's (Posix ACL's) on filesystem to regulate the access of users for files and directories. Do you mean that this is the "normal" way? These geteuid and getegid system calls are so slow? On the previous system (Debian Wheezy, Samba 3) I've also used ACL's, but there were much faster than this... What should

...unmap 0.45 0.002182 0 160038 160038 lstat64 0.40 0.001905 0 320076 alarm 0.38 0.001800 0 400095 getgroups32 0.36 0.001727 0 320076 rt_sigaction 0.34 0.001634 0 10000 ftruncate64 0.33 0.001595 0 160039 mmap2 0.27 0.001287 0 80020 read 0.20 0.000963 0 190058 fstat64 0.17 0.000814 0 160040 _llseek 0.16 0.000786 0 25001 setxattr 0.09...

...2812 stat64 1.55 0.470409 44 10642 _llseek 1.12 0.339316 80 4263 192 open 0.91 0.276100 45 6190 fstat64 0.74 0.226241 55 4084 3 close 0.12 0.036709 243 151 ftruncate64 0.03 0.009962 39 255 geteuid32 0.03 0.009618 38 253 getegid32 [snipped for brevity] ------ ----------- ----------- --------- --------- ---------------- 100.00 30.407128 184547 3021 total I have no idea where to go fr...

...0.001208 0 200097 fstat64 > 0.13 0.000878 0 25001 setxattr > 0.09 0.000602 0 15000 SYS_320 > 0.03 0.000227 0 30000 20000 flock > 0.03 0.000194 0 5000 ftruncate64 > 0.01 0.000067 0 6110 fstatat64 > 0.01 0.000050 0 850 850 connect > 0.00 0.000032 0 850 socket > 0.00 0.000022 0 5025 clock_gettime > 0.00 0.000005 0...

...kup-dir previous destfile remotehost:/destdir/ ...or more simply: rsync -avx --stats --inplace --backup --backup-dir previous \ /etc/hosts /tmp/rsynctest/ strace watching the rsync running on the destination: [...] write(1, "160134 octets, for a total of 19296646"..., 160134) = 160134 ftruncate64(0x1, 0x1267186, 0, 0, 0x1) = 0 close(1) = 0 lstat64(0xbfffebac, 0xbfffba5c) = 0 lstat64(0xbfffa9bc, 0xbfffb9cc) = 0 rename("destfile", "previous/destfile") = 0 lstat64(0x8080780, 0xbfffb9cc) = 0 lstat64(0xbfffebac, 0xbfffba7c) = -1 ENOENT (No such file or dire...

...kup-dir previous destfile remotehost:/destdir/ ...or more simply: rsync -avx --stats --inplace --backup --backup-dir previous \ /etc/hosts /tmp/rsynctest/ strace watching the rsync running on the destination: [...] write(1, "160134 octets, for a total of 19296646"..., 160134) = 160134 ftruncate64(0x1, 0x1267186, 0, 0, 0x1) = 0 close(1) = 0 lstat64(0xbfffebac, 0xbfffba5c) = 0 lstat64(0xbfffa9bc, 0xbfffb9cc) = 0 rename("destfile", "previous/destfile") = 0 lstat64(0x8080780, 0xbfffb9cc) = 0 lstat64(0xbfffebac, 0xbfffba7c) = -1 ENOENT (No such file or dire...

...iff --git a/usr/klibc/SYSCALLS.def b/usr/klibc/SYSCALLS.def index 41cfa17..c56e8f9 100644 --- a/usr/klibc/SYSCALLS.def +++ b/usr/klibc/SYSCALLS.def @@ -189,8 +189,10 @@ int fdatasync,fsync::fdatasync(int); int readv(int, const struct iovec *, int); int writev(int, const struct iovec *, int); int ftruncate64,ftruncate::ftruncate(int, off_t); -ssize_t pread64,pread::pread(int, void *, size_t, off_t); -ssize_t pwrite64,pwrite::pwrite(int, void *, size_t, off_t); +<parisc> ssize_t pread64,pread::__pread(int, void *, size_t, off_t); +<parisc> ssize_t pwrite64,pwrite::__pwrite(int, void *, size_...

...declaration on line 62 of "/usr/include/sys/lockf.h". "/usr/include/sys/lockf.h", line 64.20: 1506-377 (I) The type "long long" of parameter 3 differs from the previous type "long". "/usr/include/unistd.h", line 809.33: 1506-343 (S) Redeclaration of ftruncate64 differs from previous declaration on line 807 of "/usr/include/unistd.h". "/usr/include/unistd.h", line 809.33: 1506-377 (I) The type "long long" of parameter 2 differs from the previous type "long". "/usr/include/unistd.h", line 845.33: 1506-343 (S...

...t64 resumed> {st_mode=S_IFREG|0744, st_size=141, ...}) = 0 [pid 25301] read(0, <unfinished ...> [pid 25301] <... read resumed> "import gtk\nimport locale\nlocale."..., 141) = 141 [pid 25301] write(3, "import gtk\nimport locale\nlocale."..., 141) = 141 [pid 25301] ftruncate64(3, 141) = 0 [pid 25301] close(3) = 0 [pid 25301] read(0, "\0", 1) = 1 [pid 25301] write(1, "\0", 1) = 1 [pid 25301] read(0, <unfinished ...> [pid 25301] <... read resumed> "", 1) = 0 [pid 25301] exit_group(...

...; checking for ftruncate... no > checking for stat64... no > checking for fstat64... no > checking for lstat64... no > checking for fopen64... no > checking for atexit... no > checking for grantpt... no > checking for dup2... no > checking for lseek64... no > checking for ftruncate64... no > checking for readdir64... no > checking for fseek64... no > checking for fseeko64... no > checking for ftell64... no > checking for ftello64... no > checking for setluid... no > checking for getpwanam... no > checking for setlinebuf... no > checking for srandom......

...ime... yes checking for rename... yes checking for ftruncate... yes checking for stat64... yes checking for fstat64... yes checking for lstat64... yes checking for fopen64... yes checking for atexit... yes checking for grantpt... yes checking for dup2... yes checking for lseek64... yes checking for ftruncate64... yes checking for fseek64... no checking for ftell64... no checking for setluid... no checking for yp_get_default_domain... yes checking for getpwanam... no checking for srandom... yes checking for random... yes checking for srand... yes checking for rand... yes checking for setenv... no checking...

...r mktime... yes checking for rename... yes checking for ftruncate... yes checking for stat64... no checking for fstat64... no checking for lstat64... no checking for fopen64... no checking for atexit... yes checking for grantpt... yes checking for dup2... yes checking for lseek64... no checking for ftruncate64... no checking for readdir64... no checking for fseek64... no checking for fseeko64... no checking for ftell64... no checking for ftello64... no checking for setluid... no checking for getpwanam... no checking for setlinebuf... yes checking for srandom... yes checking for random... yes checking for...

Here's an assortment of build and run-time fixes for various architectures that we've applied in Debian. Ben. Aurelien Jarno (1): ppc64: fix struct stat Ben Hutchings (2): MIPS: Update archfcntl.h syscalls: Override detection of direct socket syscalls on i386, m68k, s390 Helge Deller (1): Add pread and pwrite 32bit syscall wrappers for parisc Mauricio Faria de Oliveira

...ing for mktime... no checking for rename... no checking for ftruncate... no checking for stat64... no checking for fstat64... no checking for lstat64... no checking for fopen64... no checking for atexit... no checking for grantpt... no checking for dup2... no checking for lseek64... no checking for ftruncate64... no checking for readdir64... no checking for fseek64... no checking for fseeko64... no checking for ftell64... no checking for ftello64... no checking for setluid... no checking for getpwanam... no checking for setlinebuf... no checking for srandom... no checking for random... no checking for sr...

...ing for mktime... no checking for rename... no checking for ftruncate... no checking for stat64... no checking for fstat64... no checking for lstat64... no checking for fopen64... no checking for atexit... no checking for grantpt... no checking for dup2... no checking for lseek64... no checking for ftruncate64... no checking for readdir64... no checking for fseek64... no checking for fseeko64... no checking for ftell64... no checking for ftello64... no checking for setluid... no checking for getpwanam... no checking for setlinebuf... no checking for srandom... no checking for random... no checking for sr...

..._errno... no checking for reentrant X libraries... yes checking for working alloca.h... yes checking for alloca... yes checking for __libc_fork... yes checking for _lwp_create... no checking for clone... yes checking for ecvt... yes checking for finite... yes checking for fpclass... no checking for ftruncate64... yes checking for getnetbyaddr... yes checking for getnetbyname... yes checking for getpagesize... yes checking for getprotobyname... yes checking for getprotobynumber... yes checking for getrlimit... yes checking for getservbyport... yes checking for getsockopt... yes checking for inet_network.....

...king for stat64 configure:5644: checking for fstat64 configure:5699: checking for lstat64 configure:5699: checking for fopen64 configure:5699: checking for atexit configure:5699: checking for grantpt configure:5699: checking for dup2 configure:5699: checking for lseek64 configure:5699: checking for ftruncate64 configure:5699: checking for readdir64 configure:5754: checking for fseek64 configure:5754: checking for fseeko64 configure:5754: checking for ftell64 configure:5754: checking for ftello64 configure:5754: checking for setluid configure:5754: checking for getpwanam configure:5754: checking for setli...