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Camel Reference Manual | ![]() |
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struct CamelStreamFs; CamelStream* camel_stream_fs_new_with_name (const char *name, int flags, mode_t mode); CamelStream* camel_stream_fs_new_with_name_and_bounds (const char *name, int flags, mode_t mode, off_t start, off_t end); CamelStream* camel_stream_fs_new_with_fd (int fd); CamelStream* camel_stream_fs_new_with_fd_and_bounds (int fd, off_t start, off_t end);
struct CamelStreamFs { CamelSeekableStream parent_object; int fd; /* file descriptor on the underlying file */ };
CamelStream* camel_stream_fs_new_with_name (const char *name, int flags, mode_t mode);
Creates a new CamelStreamFs corresponding to the named file, flags, and mode.
|
a local filename |
|
flags as in open(2) |
|
a file mode |
Returns : |
the new stream, or NULL on error.
|
CamelStream* camel_stream_fs_new_with_name_and_bounds (const char *name, int flags, mode_t mode, off_t start, off_t end);
Creates a new CamelStream corresponding to the given arguments.
|
a local filename |
|
flags as in open(2) |
|
a file mode |
|
the first valid position in the file |
|
the first invalid position in the file, or CAMEL_STREAM_UNBOUND |
Returns : |
the stream, or NULL on error.
|
CamelStream* camel_stream_fs_new_with_fd (int fd);
Creates a new fs stream using the given file descriptor fd
as the
backing store. When the stream is destroyed, the file descriptor
will be closed.
|
a file descriptor |
Returns : |
a new CamelStreamFs |
CamelStream* camel_stream_fs_new_with_fd_and_bounds (int fd, off_t start, off_t end);
Gets a stream associated with the given file descriptor and bounds. When the stream is destroyed, the file descriptor will be closed.
|
a file descriptor |
|
the first valid position in the file |
|
the first invalid position in the file, or CAMEL_STREAM_UNBOUND |
Returns : |
the bound stream |