#include <alloca.h>
#include <dirent.h>
#include <fcntl.h>
#include <libkern/OSAtomic.h>
#include <mach-o/dyld.h>
#include <mach/mach.h>
#include <mach/mach_time.h>
#include <signal.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/types.h>
#include <sys/ucred.h>
#include <sys/xattr.h>
#include <cassert>
#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <string>
#include <vector>
#include "util/smalloc.h"

Include dependency graph for platform_osx.h:

Macros
#define	MSG_NOSIGNAL SO_NOSIGPIPE

#define	HOST_NAME_MAX _POSIX_HOST_NAME_MAX

#define	platform_sighandler_t sig_t

#define	strdupa(s)

#define	PR_SET_DUMPABLE 0

Typedefs
typedef OSSpinLock	platform_spinlock

typedef struct dirent	platform_dirent64

typedef struct stat	platform_stat64

Functions
std::vector< std::string >	platform_mountlist ()

bool	platform_umount (const char *mountpoint, const bool lazy)

int	platform_umount_lazy (const char *mountpoint)

int	platform_spinlock_init (platform_spinlock *lock, int)

int	platform_spinlock_destroy (platform_spinlock *)

int	platform_spinlock_trylock (platform_spinlock *lock)

void	platform_spinlock_unlock (platform_spinlock *lock)

thread_port_t	platform_gettid ()

int	platform_sigwait (const int signum)

bool	platform_allow_ptrace (const pid_t pid)

platform_dirent64 *	platform_readdir (DIR *dirp)

int	platform_stat (const char path, platform_stat64 buf)

int	platform_lstat (const char path, platform_stat64 buf)

int	platform_fstat (int filedes, platform_stat64 *buf)

bool	platform_getxattr (const std::string &path, const std::string &name, std::string *value)

bool	platform_setxattr (const std::string &path, const std::string &name, const std::string &value)

bool	platform_lsetxattr (const std::string &path, const std::string &name, const std::string &value)

ssize_t	platform_lgetxattr (const char path, const char name, void *value, size_t size)

ssize_t	platform_llistxattr (const char path, char list, size_t size)

void	platform_disable_kcache (int filedes)

void	platform_invalidate_kcache (const int fd, const off_t offset, const off_t length)

ssize_t	platform_readahead (int filedes)

bool	read_line (FILE f, std::string line)

uint64_t	platform_monotonic_time ()

uint64_t	platform_monotonic_time_ns ()

uint64_t	platform_realtime_ns ()

std::string	platform_libname (const std::string &base_name)

std::string	platform_getexepath ()

uint64_t	platform_memsize ()

int	prctl (int, uint64_t, uint64_t, uint64_t, uint64_t)

Macro Definition Documentation

#define HOST_NAME_MAX _POSIX_HOST_NAME_MAX

HOST_NAME_MAX does on exist on OS X

Definition at line 59 of file platform_osx.h.

Referenced by GetHostname().

#define MSG_NOSIGNAL SO_NOSIGPIPE

This file is part of the CernVM File System.

Mac OS X specific system/library calls. UNIX domain sockets: MSG_NOSIGNAL prevents send() from sending SIGPIPE and EPIPE is return instead, where supported. MSG_NOSIGNAL is Linux specific, SO_NOSIGPIPE is the Mac OS X equivalent.

Definition at line 53 of file platform_osx.h.

Referenced by TalkManager::Answer(), loader::loader_talk::MainReload(), loader::loader_talk::MainTalk(), and SendMsg2Socket().

#define platform_sighandler_t sig_t

Definition at line 61 of file platform_osx.h.

#define PR_SET_DUMPABLE 0

Definition at line 318 of file platform_osx.h.

Referenced by FuseMain().

#define strdupa ( s )

Value:

strcpy(/* NOLINT(runtime/printf) */ \

reinterpret_cast<char *>(alloca(strlen((s)) + 1)), (s))

strdupa does not exist on OSX

Definition at line 286 of file platform_osx.h.

Referenced by CreateTempDir(), CreateTempFile(), AuthzExternalFetcher::ExecHelper(), signature::SignatureManager::LoadCertificateMem(), signature::SignatureManager::LoadCertificatePath(), signature::SignatureManager::LoadPrivateKeyPath(), signature::SignatureManager::LoadPublicRsaKeys(), ParseHandshakeInit(), and ParseRequest().

Typedef Documentation

typedef struct dirent platform_dirent64

File system functions, Mac OS X has 64bit functions by default.

Definition at line 155 of file platform_osx.h.

typedef OSSpinLock platform_spinlock

Spinlocks on OS X are not in pthread but in OS X specific APIs.

Definition at line 108 of file platform_osx.h.

typedef struct stat platform_stat64

Definition at line 159 of file platform_osx.h.

Function Documentation

bool platform_allow_ptrace ( const pid_t pid )

inline

See platform_linux.h

Definition at line 147 of file platform_osx.h.

void platform_disable_kcache ( int filedes )

inline

Definition at line 226 of file platform_osx.h.

int platform_fstat	(	int	filedes,
		platform_stat64 *	buf
	)

inline

Definition at line 169 of file platform_osx.h.

std::string platform_getexepath ( )

inline

Definition at line 294 of file platform_osx.h.

thread_port_t platform_gettid ( )

inline

pthread_self() is not necessarily an unsigned long.

Definition at line 130 of file platform_osx.h.

bool platform_getxattr	(	const std::string &	path,
		const std::string &	name,
		std::string *	value
	)

inline

Definition at line 173 of file platform_osx.h.

void platform_invalidate_kcache	(	const int	fd,
		const off_t	offset,
		const off_t	length
	)

inline

Definition at line 231 of file platform_osx.h.

ssize_t platform_lgetxattr	(	const char *	path,
		const char *	name,
		void *	value,
		size_t	size
	)

inline

Definition at line 217 of file platform_osx.h.

std::string platform_libname ( const std::string & base_name )

inline

Definition at line 290 of file platform_osx.h.

ssize_t platform_llistxattr	(	const char *	path,
		char *	list,
		size_t	size
	)

inline

Definition at line 222 of file platform_osx.h.

bool platform_lsetxattr	(	const std::string &	path,
		const std::string &	name,
		const std::string &	value
	)

inline

Definition at line 204 of file platform_osx.h.

int platform_lstat	(	const char *	path,
		platform_stat64 *	buf
	)

inline

Definition at line 165 of file platform_osx.h.

uint64_t platform_memsize ( )

inline

sysconf() is broken on OSX

Definition at line 301 of file platform_osx.h.

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uint64_t platform_monotonic_time ( )

inline

Definition at line 257 of file platform_osx.h.

uint64_t platform_monotonic_time_ns ( )

inline

Definition at line 266 of file platform_osx.h.

std::vector<std::string> platform_mountlist ( )

inline

Definition at line 63 of file platform_osx.h.

ssize_t platform_readahead ( int filedes )

inline

Definition at line 237 of file platform_osx.h.

platform_dirent64* platform_readdir ( DIR * dirp )

inline

Definition at line 157 of file platform_osx.h.

uint64_t platform_realtime_ns ( )

inline

Definition at line 275 of file platform_osx.h.

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bool platform_setxattr	(	const std::string &	path,
		const std::string &	name,
		const std::string &	value
	)

inline

Definition at line 197 of file platform_osx.h.

int platform_sigwait ( const int signum )

inline

Definition at line 132 of file platform_osx.h.

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int platform_spinlock_destroy ( platform_spinlock * )

inline

Definition at line 115 of file platform_osx.h.

int platform_spinlock_init	(	platform_spinlock *	lock,
		int
	)

inline

Definition at line 110 of file platform_osx.h.

int platform_spinlock_trylock ( platform_spinlock * lock )

inline

Definition at line 117 of file platform_osx.h.

void platform_spinlock_unlock ( platform_spinlock * lock )

inline

Definition at line 121 of file platform_osx.h.

int platform_stat	(	const char *	path,
		platform_stat64 *	buf
	)

inline

Definition at line 161 of file platform_osx.h.

bool platform_umount	(	const char *	mountpoint,
		const bool	lazy
	)

inline

Definition at line 73 of file platform_osx.h.

int platform_umount_lazy ( const char * mountpoint )

inline

Definition at line 80 of file platform_osx.h.

int prctl	(	int	,
		uint64_t	,
		uint64_t	,
		uint64_t	,
		uint64_t
	)

inline

Definition at line 317 of file platform_osx.h.

Referenced by FuseMain(), and platform_allow_ptrace().

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bool read_line	(	FILE *	f,
		std::string *	line
	)

inline

Definition at line 242 of file platform_osx.h.

Macros

Typedefs

Functions

Macro Definition Documentation

Typedef Documentation

Function Documentation