search for: nfds_t

...ct __pselect6 *); +<32> int pselect6_time64::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); +<64> int pselect6::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); <?> int poll(struct pollfd *, nfds_t, long); -<?> int ppoll::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); +<32> int ppoll_time64::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); +<64> int ppoll::__ppoll(struct pollfd *, nfds_t, struct timespec *, const...

...long); int ioctl(int, int, void *); int flock(int, int); -<?> int _newselect,select::select(int, fd_set *, fd_set *, fd_set *, struct timeval *); int pselect6::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); <?> int poll(struct pollfd *, nfds_t, long); <?> int ppoll::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); diff --git a/usr/klibc/select.c b/usr/klibc/select.c index 8ad93a4b..11e71543 100644 --- a/usr/klibc/select.c +++ b/usr/klibc/select.c @@ -4,8 +4,6 @@ #include <errno.h> #include &lt...

...sr/klibc/poll.c | 2 +- usr/klibc/select.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/usr/klibc/poll.c b/usr/klibc/poll.c index 69da693..f539b99 100644 --- a/usr/klibc/poll.c +++ b/usr/klibc/poll.c @@ -4,7 +4,7 @@ #ifndef __NR_poll -int poll (struct pollfd *fds, nfds_t nfds, long timeout) +int poll(struct pollfd *fds, nfds_t nfds, long timeout) { struct timespec timeout_ts; struct timespec *timeout_ts_p = NULL; diff --git a/usr/klibc/select.c b/usr/klibc/select.c index e416794..7af28fe 100644 --- a/usr/klibc/select.c +++ b/usr/klibc/select.c @@ -8,10 +8,10 @...

...ut); +} +#else +#define dump_pollfds(pfds, nfds, timeout) +#endif + /* Just poll without blocking */ static int select_poll(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds) { @@ -983,6 +1007,71 @@ out: return ret; } +/* Wrap around select */ +int poll(struct pollfd _pfd[], nfds_t _nfds, int _timeout) +{ + int ret; + int i, fd; + struct timeval _timeo, *timeo = NULL; + fd_set rfds, wfds, efds; + int max_fd = -1; + + DEBUG("poll("); + dump_pollfds(_pfd, _nfds, _timeout); + DEBUG(")\n"); + + if (_timeout != -1) { + /* Timeo...

...if defined(__NR_pselect7) @@ -181,7 +182,7 @@ int pselect7::__pselect7(int, fd_set *, fd_set *, fd_set *, struct timespec *, c #elif defined(__NR_pselect6) int pselect6::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); #endif -int poll(struct pollfd *, nfds_t, long); +<?> int poll(struct pollfd *, nfds_t, long); <?> int ppoll::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); int fsync(int); int fdatasync,fsync::fdatasync(int); diff --git a/usr/klibc/access.c b/usr/klibc/access.c new file mode 100644 index 000...

...if defined(__NR_pselect7) @@ -181,7 +182,7 @@ int pselect7::__pselect7(int, fd_set *, fd_set *, fd_set *, struct timespec *, c #elif defined(__NR_pselect6) int pselect6::__pselect6(int, fd_set *, fd_set *, fd_set *, struct timespec *, const struct __pselect6 *); #endif -int poll(struct pollfd *, nfds_t, long); +<?> int poll(struct pollfd *, nfds_t, long); <?> int ppoll::__ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); int fsync(int); int fdatasync,fsync::fdatasync(int); diff --git a/usr/klibc/access.c b/usr/klibc/access.c new file mode 100644 index 000...

...probably also need this, in order to support asynchronous I/O in libusb-1.0. The latter would be a huge improvement over the existing libusb-0.1 (compatibility) interface we're using right now. It is my intention to add something like the following: typedef struct { struct pollfd *fds; nfds_t nfds; event_handler_t *handler; } event_t; typedef struct { struct pollfd fds; void (*callback)(void *data); void *data; } event_handler_t; int dstate_event_poll(event_t *events, int timeout); int dstate_event_add(event_handler_t *handler); int dstate_event_del(event_handler_t *handler); Whe...

...r this and pselect at least. Signed-off-by: Jeff Bailey <jbailey@ubuntu.com> --- klibc-1.3.7.orig/klibc/ppoll.c +++ klibc-1.3.7/klibc/ppoll.c @@ -3,6 +3,9 @@ */ #include <sys/poll.h> +#include <sys/syscall.h> + +#if defined(__NR_ppoll) __extern int __ppoll(struct pollfd *, nfds_t, struct timespec *, const sigset_t *, size_t); @@ -12,3 +15,5 @@ { return __ppoll(ufds, nfds, timeout, sigmask, sizeof *sigmask); } + +#endif --- klibc-1.3.7.orig/klibc/SYSCALLS.def +++ klibc-1.3.7/klibc/SYSCALLS.def @@ -21,7 +21,7 @@ <?!ia64> pid_t clone::__clone(u...

Hello, Here is V2 of the arm64 support for klibc patch set. Notable changes since the original series: * fp regs dropped from setjmp/longjmp * chmod, lstat and stat re-implemented with *at functions. * open64 merged into open. As with the original, this series is to be applied against the latest klibc, just after 25a66fa README.klibc: update build information V2 has been tested on x86_64

Hello, This series introduces arm64 support to klibc. I've rebased the work from Neil Williams and Anil Singhar into the following three patches. Most of the code changes are due to new syscall implementations being needed for arm64 as a only a minimal set of syscalls are defined in the arm64 kernel. This series is to be applied against the latest klibc, just after 25a66fa README.klibc:

I've been taking a long hard look at the protocol layer. It has evolved over a long time without any particular direction, and the result is, to say the least, not very organized. These patches take a first step at cleaning up the mess by abstracting out socket operations from the rest of the code. The purpose of this is to allow us to slot in a different connection layer under the

This set of patches fixes virt-rescue rather cleanly. In particular the problems with handling ^C are completely fixed. Work still to be done before this can go upstream: - Shutdown doesn't work properly if you exit the shell. At the moment to exit you must do 'reboot -f'. Future improvements: - An escape sequence and escape commands that could be handled by virt-rescue,

This fixes the main issues in virt-rescue and is usable. There are some enhancements which could be made (in follow up work): - An escape sequence and escape commands that could be handled by virt-rescue, eg. to shut down the appliance, mount or unmount filesystems. - `virt-rescue -i' could be implemented cleanly by performing the right API calls before handing control to the

This supersedes the two previous patch series: https://www.redhat.com/archives/libguestfs/2017-March/msg00017.html https://www.redhat.com/archives/libguestfs/2017-March/msg00046.html Rich.

Version 3: - Tidies up the code further. - Implements correct handling of SIGTSTP and SIGCONT. - Adds: ^] s - sync filesystems - Adds: ^] z - suspend virt-rescue Rich.

...e 4, sign 0 TYPE fd_set *: size 4, sign 0 TYPE gid_t: size 4, sign 0 TYPE gid_t *: size 4, sign 0 TYPE int: size 4, sign 1 TYPE int *: size 4, sign 0 TYPE intmax_t: size 8, sign 1 TYPE intptr_t: size 4, sign 1 TYPE long: size 4, sign 1 TYPE long long: size 8, sign 1 TYPE mode_t: size 4, sign 0 TYPE nfds_t: size 4, sign 0 TYPE off_t: size 8, sign 1 TYPE off_t *: size 4, sign 0 TYPE pid_t: size 4, sign 1 TYPE sigset_t *: size 4, sign 0 TYPE size_t: size 4, sign 0 TYPE socklen_t: size 4, sign 1 TYPE socklen_t *: size 4, sign 0 TYPE struct dirent *: size 4, sign 0 TYPE struct itimerval *: size 4, sign 0...

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