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man pages section 3: Library Interfaces and Headers Oracle Solaris 11.1 Information Library |
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man pages section 3: Library Interfaces and Headers Oracle Solaris 11.1 Information Library |
Library Interfaces and Headers
SMHBA_GetAdapterAttributes(3LIB)
SMHBA_GetAdapterPortAttributes(3LIB)
SMHBA_GetBindingCapability(3LIB)
SMHBA_GetDiscoveredPortAttributes(3LIB)
SMHBA_GetFCPhyAttributes(3LIB)
SMHBA_GetPersistentBinding(3LIB)
SMHBA_GetPortAttributesByWWN(3LIB)
SMHBA_GetProtocolStatistics(3LIB)
SMHBA_GetSASPhyAttributes(3LIB)
SMHBA_GetVendorLibraryAttributes(3LIB)
SMHBA_GetWrapperLibraryAttributes(3LIB)
SMHBA_RegisterForAdapterAddEvents(3LIB)
SMHBA_RegisterForAdapterEvents(3LIB)
SMHBA_RegisterForAdapterPhyStatEvents(3LIB)
SMHBA_RegisterForAdapterPortEvents(3LIB)
SMHBA_RegisterForAdapterPortStatEvents(3LIB)
SMHBA_RegisterForTargetEvents(3LIB)
SMHBA_RemoveAllPersistentBindings(3LIB)
SMHBA_RemovePersistentBinding(3LIB)
- file control options
#include <fcntl.h>
The <fcntl.h> header defines the following requests and arguments for use by the functions fcntl(2), open(2), and openat(2).
Values for cmd used by fcntl() (the following values are unique):
Duplicate file descriptor.
Duplicate file descriptor with the close-on-exec flag FD_CLOEXEC set.
Similar to F_DUPFD, but always returns arg.
Similar to F_DUP2FD, but with the close-on-exec flag FD_CLOEXEC set.
Get file descriptor flags.
Set file descriptor flags.
Get file status flags.
Set file status flags.
Get process or process group ID to receive SIGURG signals.
Set process or process group ID to receive SIGURG signals.
Free storage space associated with a section of the ordinary file fildes.
Allocate space for a section of the ordinary file fildes.
Equivalent to F_ALLOCSP, but takes a struct flock64 argument rather than a struct flock argument.
Get record locking information.
Equivalent to F_GETLK, but takes a struct flock64 argument rather than a struct flock argument.
Set record locking information.
Equivalent to F_SETLK, but takes a struct flock64 argument rather than a struct flock argument.
Set record locking information; wait if blocked.
Equivalent to F_SETLKW, but takes a struct flock64 argument rather than a struct flock argument.
Set share reservation.
Remove share reservation.
File descriptor flags used for fcntl():
Close the file descriptor upon execution of an exec function (see exec(2)).
Values for l_type used for record locking with fcntl() (the following values are unique):
Shared or read lock.
Unlock.
Exclusive or write lock.
Values for f_access used for share reservations with fcntl() (the following values are unique):
Read-only share reservation.
Write-only share reservation.
Read and write share reservation.
Values for f_deny used for share reservations with fcntl() (the following values are unique):
Compatibility mode share reservation.
Deny other read access share reservations.
Deny other write access share reservations.
Deny other read or write access share reservations.
Do not deny other read or write access share reservations.
File creation and assignment flags are used in the oflag argument by open() and openat(). All of these values are bitwise distinct:
Create file if it does not exist.
Exclusive use flag.
Do not assign controlling tty.
Truncate flag.
Set terminal parameters to have conforming behavior.
When opening a file, this flag affects the way in which relative paths are resolved by open() and openat(). With this flag set, the path argument is resolved as an extended attribute reference on either the current working directory (if open) or of the file referenced by the file descriptor argument of openat().
File status flags used for fcntl(), open(), and open():
Set append mode.
Non-blocking mode.
Non-blocking mode (POSIX; see standards(5)).
Write I/O operations on the file descriptor complete as defined by synchronized I/O data integrity completion.
Read I/O operations on the file descriptor complete at the same level of integrity as specified by the O_DSYNC and O_SYNC flags. If both O_DSYNC and O_RSYNC are set in oflag, all I/O operations on the file descriptor complete as defined by synchronized I/O data integrity completion. If both O_SYNC and O_RSYNC are set in oflag, all I/O operations on the file descriptor complete as defined by synchronized I/O file integrity completion.
When opening a regular file, this flag affects subsequent writes. If set, each write(2) will wait for both the file data and file status to be physically updated. Write I/O operations on the file descriptor complete as defined by synchronized I/O file integrity completion.
Mask for use with file access modes:
Mask for file access modes.
File access modes used for fcntl(), open(), and openat():
Open ordinary file for execute only.
Open for reading only.
Open for reading and writing.
Open directory for search only.
Open for writing only.
The following constants are used by system calls capable of resolving paths relative to a provided open file descriptor:
Special value to pass in place of a file descriptor to inform the called routine that relative path arguments should be resolved from the current working directory.
The following constant is a value to be used for the flag passed to faccessat():
Check access using effective user and group ID.
The following constant is a value to be used for the flag passed to fstatat(), fchmodat(), fchownat(), and utimensat():
Do not follow symbolic links. In this case the functions operate on the symbolic link file rather than the file the link references.
The following constant is a value to be used for the flag passed to linkat():
Follow symbolic link.
The following constants are values to be used for the oflag passed to open() and openat():
Set the FD_CLOEXEC flag on the new file descriptor.
Fail if not a directory.
Do not follow symbolic links.
The following constant is a value to be used for the flag passed to unlinkat():
Remove directory instead of file.
The flock structure describes a file lock. It includes the following members:
short l_type; /* Type of lock */ short l_whence; /* Flag for starting offset */ off_t l_start; /* Relative offset in bytes */ off_t l_len; /* Size; if 0 then until EOF */ long l_sysid; /* Returned with F_GETLK */ pid_t l_pid; /* Returned with F_GETLK */
The structure fshare describes a file share reservation. It includes the following members:
short f_access; /* Type of reservation */ short f_deny; /* Type of reservations to deny */ long f_id; /* Process unique identifier */
See attributes(5) for descriptions of the following attributes:
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creat(2), exec(2), fcntl(2), open(2), fdatasync(3C), fsync(3C), fsattr(5), attributes(5), standards(5)
Data is successfully transferred for a write operation to a regular file when the system ensures that all data written is readable on any subsequent open of the file (even one that follows a system or power failure) in the absence of a failure of the physical storage medium.
Data is successfully transferred for a read operation when an image of the data on the physical storage medium is available to the requesting process.
Synchronized I/O data integrity completion (see fdatasync(3C)):
For reads, the operation has been completed or diagnosed if unsuccessful. The read is complete only when an image of the data has been successfully transferred to the requesting process. If there were any pending write requests affecting the data to be read at the time that the synchronized read operation was requested, these write requests will be successfully transferred prior to reading the data.
For writes, the operation has been completed or diagnosed if unsuccessful. The write is complete only when the data specified in the write request is successfully transferred, and all file system information required to retrieve the data is successfully transferred.
File attributes that are not necessary for data retrieval (access time, modification time, status change time) need not be successfully transferred prior to returning to the calling process.
Synchronized I/O file integrity completion (see fsync(3C)):
Identical to a synchronized I/O data integrity completion with the addition that all file attributes relative to the I/O operation (including access time, modification time, status change time) will be successfully transferred prior to returning to the calling process.
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