#ifndef SMBCLIENT_H_INCLUDED
#define SMBCLIENT_H_INCLUDED
+#undef DEPRECATED_SMBC_INTERFACE
+#if ! defined(__LIBSMBCLIENT_INTERNAL__) && defined(__GNUC__)
+# define DEPRECATED_SMBC_INTERFACE __attribute__ ((deprecated))
+#else
+# define DEPRECATED_SMBC_INTERFACE
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
/* Make sure we have the following includes for now ... */
#include <sys/types.h>
#include <sys/stat.h>
+#include <sys/statvfs.h>
#include <fcntl.h>
#include <utime.h>
} smbc_smb_encrypt_level;
+/**
+ * Capabilities set in the f_flag field of struct statvfs, from
+ * smbc_statvfs(). These may be OR-ed together to reflect a full set of
+ * available capabilities.
+ */
+typedef enum smbc_vfs_feature
+{
+ /* Defined by POSIX or in Linux include files (low-order bits) */
+ SMBC_VFS_FEATURE_RDONLY = (1 << 0),
+
+ /* Specific to libsmbclient (high-order bits) */
+ SMBC_VFS_FEATURE_DFS = (1 << 28),
+ SMBC_VFS_FEATURE_CASE_INSENSITIVE = (1 << 29),
+ SMBC_VFS_FEATURE_NO_UNIXCIFS = (1 << 30)
+} smbc_vfs_feature;
+
typedef int smbc_bool;
* Type for the the authentication function called by the library to
* obtain authentication credentals
*
+ * For kerberos support the function should just be called without
+ * prompting the user for credentials. Which means a simple 'return'
+ * should work. Take a look at examples/libsmbclient/get_auth_data_fn.h
+ * and examples/libsmbclient/testbrowse.c.
+ *
* @param srv Server being authenticated to
*
* @param shr Share being authenticated to
* Type for the the authentication function called by the library to
* obtain authentication credentals
*
+ * For kerberos support the function should just be called without
+ * prompting the user for credentials. Which means a simple 'return'
+ * should work. Take a look at examples/libsmbclient/get_auth_data_fn.h
+ * and examples/libsmbclient/testbrowse.c.
+ *
* @param c Pointer to the smb context
*
* @param srv Server being authenticated to
* @return 0 when found and removed. 1 on failure.
*
*/
-typedef int (*smbc_purge_cached_srv_fn) (SMBCCTX * c);
+typedef int (*smbc_purge_cached_fn) (SMBCCTX * c);
void
smbc_setOptionSmbEncryptionLevel(SMBCCTX *c, smbc_smb_encrypt_level level);
+/**
+ * Get whether to treat file names as case-sensitive if we can't determine
+ * when connecting to the remote share whether the file system is case
+ * sensitive. This defaults to FALSE since it's most likely that if we can't
+ * retrieve the file system attributes, it's a very old file system that does
+ * not support case sensitivity.
+ */
+smbc_bool
+smbc_getOptionCaseSensitive(SMBCCTX *c);
+
+/**
+ * Set whether to treat file names as case-sensitive if we can't determine
+ * when connecting to the remote share whether the file system is case
+ * sensitive. This defaults to FALSE since it's most likely that if we can't
+ * retrieve the file system attributes, it's a very old file system that does
+ * not support case sensitivity.
+ */
+void
+smbc_setOptionCaseSensitive(SMBCCTX *c, smbc_bool b);
+
+
/**
* Get from how many local master browsers should the list of workgroups be
* retrieved. It can take up to 12 minutes or longer after a server becomes a
* Get the function for server cache purging. This function tries to
* remove all cached servers (e.g. on disconnect)
*/
-smbc_purge_cached_srv_fn smbc_getFunctionPurgeCachedServers(SMBCCTX *c);
+smbc_purge_cached_fn smbc_getFunctionPurgeCachedServers(SMBCCTX *c);
/**
* Set the function for server cache purging. This function tries to
* remove all cached servers (e.g. on disconnect)
*/
void smbc_setFunctionPurgeCachedServers(SMBCCTX *c,
- smbc_purge_cached_srv_fn fn);
+ smbc_purge_cached_fn fn);
/** Get the function to store private data of the server cache */
struct smbc_server_cache * smbc_getServerCacheData(SMBCCTX *c);
typedef ssize_t (*smbc_write_fn)(SMBCCTX *c,
SMBCFILE *file,
- void *buf,
+ const void *buf,
size_t count);
smbc_write_fn smbc_getFunctionWrite(SMBCCTX *c);
void smbc_setFunctionWrite(SMBCCTX *c, smbc_write_fn fn);
smbc_fstat_fn smbc_getFunctionFstat(SMBCCTX *c);
void smbc_setFunctionFstat(SMBCCTX *c, smbc_fstat_fn fn);
+typedef int (*smbc_statvfs_fn)(SMBCCTX *c,
+ char *path,
+ struct statvfs *st);
+smbc_statvfs_fn smbc_getFunctionStatVFS(SMBCCTX *c);
+void smbc_setFunctionStatVFS(SMBCCTX *c, smbc_statvfs_fn fn);
+
+typedef int (*smbc_fstatvfs_fn)(SMBCCTX *c,
+ SMBCFILE *file,
+ struct statvfs *st);
+smbc_fstatvfs_fn smbc_getFunctionFstatVFS(SMBCCTX *c);
+void smbc_setFunctionFstatVFS(SMBCCTX *c, smbc_fstatvfs_fn fn);
+
typedef int (*smbc_ftruncate_fn)(SMBCCTX *c,
SMBCFILE *f,
off_t size);
/**@ingroup misc
*
- * @DEPRECATED. Use smbc_setOption*() functions instead.
+ * @deprecated. Use smbc_setOption*() functions instead.
*/
void
smbc_option_set(SMBCCTX *context,
... /* option_value */);
/*
- * @DEPRECATED. Use smbc_getOption*() functions instead.
+ * @deprecated. Use smbc_getOption*() functions instead.
*/
void *
smbc_option_get(SMBCCTX *context,
* @see smbc_open(), smbc_read()
*
*/
-ssize_t smbc_write(int fd, void *buf, size_t bufsize);
+ssize_t smbc_write(int fd, const void *buf, size_t bufsize);
/**@ingroup file
/**@ingroup attribute
- * Truncate a file given a file descriptor
+ * Get file system information for a specified path.
*
- * @param fd Open file handle from smbc_open() or smbc_creat()
+ * @param url The smb url to get information for
*
- * @param size size to truncate the file to
+ * @param st pointer to a buffer that will be filled with
+ * standard Unix struct statvfs information.
*
* @return EBADF filedes is bad.
* - EACCES Permission denied.
* or smbc_init not called.
* - ENOMEM Out of memory
*
- * @see , Unix ftruncate()
+ * @see Unix fstatvfs()
*
*/
-int smbc_ftruncate(int fd, off_t size);
-
+int
+smbc_statvfs(char *url,
+ struct statvfs *st);
-/**@ingroup attribue
- * Change the ownership of a file or directory.
- *
- * @param url The smb url of the file or directory to change
- * ownership of.
+/**@ingroup attribute
+ * Get file system information via an file descriptor.
+ *
+ * @param fd Open file handle from smbc_open(), smbc_creat(),
+ * or smbc_opendir()
*
- * @param owner I have no idea?
+ * @param st pointer to a buffer that will be filled with
+ * standard Unix struct statvfs information.
+ *
+ * @return EBADF filedes is bad.
+ * - EACCES Permission denied.
+ * - EBADF fd is not a valid file descriptor
+ * - EINVAL Problems occurred in the underlying routines
+ * or smbc_init not called.
+ * - ENOMEM Out of memory
*
- * @param group I have not idea?
+ * @see Unix fstatvfs()
*
- * @return 0 on success, < 0 on error with errno set:
- * - EPERM The effective UID does not match the owner
- * of the file, and is not zero; or the owner or group
- * were specified incorrectly.
- * - ENOENT The file does not exist.
- * - ENOMEM Insufficient was available.
- * - ENOENT file or directory does not exist
+ */
+int
+smbc_fstatvfs(int fd,
+ struct statvfs *st);
+
+
+/**@ingroup attribute
+ * Truncate a file given a file descriptor
+ *
+ * @param fd Open file handle from smbc_open() or smbc_creat()
*
- * @todo Are we actually going to be able to implement this function
+ * @param size size to truncate the file to
+ *
+ * @return EBADF filedes is bad.
+ * - EACCES Permission denied.
+ * - EBADF fd is not a valid file descriptor
+ * - EINVAL Problems occurred in the underlying routines
+ * or smbc_init not called.
+ * - ENOMEM Out of memory
*
- * @todo How do we abstract owner and group uid and gid?
+ * @see , Unix ftruncate()
*
*/
-int smbc_chown(const char *url, uid_t owner, gid_t group);
+int smbc_ftruncate(int fd, off_t size);
/**@ingroup attribute
}
#endif
+/**@ingroup misc
+ * Set the users credentials globally so they can be used for DFS
+ * referrals. Probably best to use this function in the smbc_get_auth_data_fn
+ * callback.
+ *
+ * @param workgroup Workgroup of the user.
+ *
+ * @param user Username of user.
+ *
+ * @param password Password of user.
+ *
+ * @param use_kerberos Whether to use Kerberos
+ *
+ * @param signing_state One of these strings (all equivalents on same line):
+ * "off", "no", "false"
+ * "on", "yes", "true", "auto"
+ * "force", "required", "forced"
+ */
+
+void
+smbc_set_credentials(const char *workgroup,
+ const char *user,
+ const char *password,
+ smbc_bool use_kerberos,
+ const char *signing_state);
+
+/*
+ * Wrapper around smbc_set_credentials.
+ * Used to set correct credentials that will
+ * be used to connect to DFS target share
+ * in libsmbclient
+ */
+
+void
+smbc_set_credentials_with_fallback(SMBCCTX *ctx,
+ const char *workgroup,
+ const char *user,
+ const char *password);
/**
* @ingroup structure
* directly visible to applications. This makes it much easier to maintain
* ABI compatibility.
*/
-struct _SMBCCTX {
- struct
- {
- /**
- * debug level
- *
- * Manually setting/retrieving this value is deprecated.
- * Use smbc_getDebug() and smbc_setDebug()
- */
- int debug;
+struct _SMBCCTX
+{
+ /**
+ * debug level
+ *
+ * DEPRECATED:
+ * Use smbc_getDebug() and smbc_setDebug()
+ */
+ int debug DEPRECATED_SMBC_INTERFACE;
- /**
- * netbios name used for making connections
- *
- * Manually setting/retrieving this value is deprecated.
- * Use smbc_getNetbiosName() and smbc_setNetbiosName()
- */
- char * netbios_name;
+ /**
+ * netbios name used for making connections
+ *
+ * DEPRECATED:
+ * Use smbc_getNetbiosName() and smbc_setNetbiosName()
+ */
+ char * netbios_name DEPRECATED_SMBC_INTERFACE;
- /**
- * workgroup name used for making connections
- *
- * Manually setting/retrieving this value is deprecated.
- * Use smbc_getWorkgroup() and smbc_setWorkgroup()
- */
- char * workgroup;
+ /**
+ * workgroup name used for making connections
+ *
+ * DEPRECATED:
+ * Use smbc_getWorkgroup() and smbc_setWorkgroup()
+ */
+ char * workgroup DEPRECATED_SMBC_INTERFACE;
- /**
- * username used for making connections
- *
- * Manually setting/retrieving this value is deprecated.
- * Use smbc_getUser() and smbc_setUser()
- */
- char * user;
-
- /**
- * timeout used for waiting on connections / response data (in
- * milliseconds)
- *
- * Manually setting/retrieving this value is deprecated.
- * Use smbc_getTimeout() and smbc_setTimeout()
- */
- int timeout;
- } config;
+ /**
+ * username used for making connections
+ *
+ * DEPRECATED:
+ * Use smbc_getUser() and smbc_setUser()
+ */
+ char * user DEPRECATED_SMBC_INTERFACE;
+
+ /**
+ * timeout used for waiting on connections / response data (in
+ * milliseconds)
+ *
+ * DEPRECATED:
+ * Use smbc_getTimeout() and smbc_setTimeout()
+ */
+ int timeout DEPRECATED_SMBC_INTERFACE;
/**
* callable functions for files:
* For usage and return values see the SMBC_* functions
*
- * Manually setting/retrieving these values is deprecated.
+ * DEPRECATED:
*
* Use smbc_getFunction*() and smbc_setFunction*(), e.g.
* smbc_getFunctionOpen(), smbc_setFunctionUnlink(), etc.
*/
- struct
- {
- smbc_open_fn open_fn;
- smbc_creat_fn creat_fn;
- smbc_read_fn read_fn;
- smbc_write_fn write_fn;
- smbc_unlink_fn unlink_fn;
- smbc_rename_fn rename_fn;
- smbc_lseek_fn lseek_fn;
- smbc_stat_fn stat_fn;
- smbc_fstat_fn fstat_fn;
+ smbc_open_fn open DEPRECATED_SMBC_INTERFACE;
+ smbc_creat_fn creat DEPRECATED_SMBC_INTERFACE;
+ smbc_read_fn read DEPRECATED_SMBC_INTERFACE;
+ smbc_write_fn write DEPRECATED_SMBC_INTERFACE;
+ smbc_unlink_fn unlink DEPRECATED_SMBC_INTERFACE;
+ smbc_rename_fn rename DEPRECATED_SMBC_INTERFACE;
+ smbc_lseek_fn lseek DEPRECATED_SMBC_INTERFACE;
+ smbc_stat_fn stat DEPRECATED_SMBC_INTERFACE;
+ smbc_fstat_fn fstat DEPRECATED_SMBC_INTERFACE;
#if 0 /* internal */
- smbc_ftruncate_fn ftruncate_fn;
+ smbc_ftruncate_fn ftruncate_fn;
#endif
- smbc_close_fn close_fn;
- smbc_opendir_fn opendir_fn;
- smbc_closedir_fn closedir_fn;
- smbc_readdir_fn readdir_fn;
- smbc_getdents_fn getdents_fn;
- smbc_mkdir_fn mkdir_fn;
- smbc_rmdir_fn rmdir_fn;
- smbc_telldir_fn telldir_fn;
- smbc_lseekdir_fn lseekdir_fn;
- smbc_fstatdir_fn fstatdir_fn;
- smbc_chmod_fn chmod_fn;
- smbc_utimes_fn utimes_fn;
- smbc_setxattr_fn setxattr_fn;
- smbc_getxattr_fn getxattr_fn;
- smbc_removexattr_fn removexattr_fn;
- smbc_listxattr_fn listxattr_fn;
- } posix_emu;
+ smbc_close_fn close_fn DEPRECATED_SMBC_INTERFACE;
+ smbc_opendir_fn opendir DEPRECATED_SMBC_INTERFACE;
+ smbc_closedir_fn closedir DEPRECATED_SMBC_INTERFACE;
+ smbc_readdir_fn readdir DEPRECATED_SMBC_INTERFACE;
+ smbc_getdents_fn getdents DEPRECATED_SMBC_INTERFACE;
+ smbc_mkdir_fn mkdir DEPRECATED_SMBC_INTERFACE;
+ smbc_rmdir_fn rmdir DEPRECATED_SMBC_INTERFACE;
+ smbc_telldir_fn telldir DEPRECATED_SMBC_INTERFACE;
+ smbc_lseekdir_fn lseekdir DEPRECATED_SMBC_INTERFACE;
+ smbc_fstatdir_fn fstatdir DEPRECATED_SMBC_INTERFACE;
+ smbc_chmod_fn chmod DEPRECATED_SMBC_INTERFACE;
+ smbc_utimes_fn utimes DEPRECATED_SMBC_INTERFACE;
+ smbc_setxattr_fn setxattr DEPRECATED_SMBC_INTERFACE;
+ smbc_getxattr_fn getxattr DEPRECATED_SMBC_INTERFACE;
+ smbc_removexattr_fn removexattr DEPRECATED_SMBC_INTERFACE;
+ smbc_listxattr_fn listxattr DEPRECATED_SMBC_INTERFACE;
/* Printing-related functions */
- struct
- {
- smbc_print_file_fn print_file_fn;
- smbc_open_print_job_fn open_print_job_fn;
- smbc_list_print_jobs_fn list_print_jobs_fn;
- smbc_unlink_print_job_fn unlink_print_job_fn;
- } printing;
+ smbc_print_file_fn print_file DEPRECATED_SMBC_INTERFACE;
+ smbc_open_print_job_fn open_print_job DEPRECATED_SMBC_INTERFACE;
+ smbc_list_print_jobs_fn list_print_jobs DEPRECATED_SMBC_INTERFACE;
+ smbc_unlink_print_job_fn unlink_print_job DEPRECATED_SMBC_INTERFACE;
/*
** Callbacks
- * These callbacks _always_ have to be initialized because they will
- * not be checked at dereference for increased speed.
+ *
+ * DEPRECATED:
+ *
+ * See the comment above each field, for the getter and setter
+ * functions that should now be used.
*/
- struct
+ struct _smbc_callbacks
{
/**
* authentication function callback: called upon auth requests
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionAuthData(), smbc_setFunctionAuthData()
*/
- smbc_get_auth_data_fn get_auth_data_fn;
+ smbc_get_auth_data_fn auth_fn DEPRECATED_SMBC_INTERFACE;
/**
* check if a server is still good
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionCheckServer(),
* smbc_setFunctionCheckServer()
*/
- smbc_check_server_fn check_server_fn;
+ smbc_check_server_fn check_server_fn DEPRECATED_SMBC_INTERFACE;
/**
* remove a server if unused
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionRemoveUnusedServer(),
* smbc_setFunctionCheckServer()
*/
- smbc_remove_unused_server_fn remove_unused_server_fn;
- } server;
+ smbc_remove_unused_server_fn remove_unused_server_fn DEPRECATED_SMBC_INTERFACE;
- struct
- {
/** Cache subsystem
*
* For an example cache system see
/**
* server cache addition
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionAddCachedServer(),
* smbc_setFunctionAddCachedServer()
*/
- smbc_add_cached_srv_fn add_cached_server_fn;
+ smbc_add_cached_srv_fn add_cached_srv_fn DEPRECATED_SMBC_INTERFACE;
/**
* server cache lookup
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionGetCachedServer(),
* smbc_setFunctionGetCachedServer()
*/
- smbc_get_cached_srv_fn get_cached_server_fn;
+ smbc_get_cached_srv_fn get_cached_srv_fn DEPRECATED_SMBC_INTERFACE;
/**
* server cache removal
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionRemoveCachedServer(),
* smbc_setFunctionRemoveCachedServer()
*/
- smbc_remove_cached_srv_fn remove_cached_server_fn;
+ smbc_remove_cached_srv_fn remove_cached_srv_fn DEPRECATED_SMBC_INTERFACE;
/**
* server cache purging, try to remove all cached servers
* (disconnect)
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use smbc_getFunctionPurgeCachedServers(),
* smbc_setFunctionPurgeCachedServers()
*/
- smbc_purge_cached_srv_fn purge_cached_servers_fn;
+ smbc_purge_cached_fn purge_cached_fn DEPRECATED_SMBC_INTERFACE;
+ } callbacks;
- /**
- * Space to store private data of the server cache.
- *
- * Manually setting/retrieving this value is deprecated.
- * Use smbc_getServerCacheData(), smbc_setServerCacheData()
- */
- struct smbc_server_cache * server_cache_data;
- } cache;
+ /**
+ * Space where the private data of the server cache used to be
+ *
+ * DEPRECATED:
+ * Use smbc_getServerCacheData(), smbc_setServerCacheData()
+ */
+ void * reserved DEPRECATED_SMBC_INTERFACE;
/*
* Very old configuration options.
*
- * Manually setting/retrieving this value is deprecated.
+ * DEPRECATED:
* Use one of the following functions instead:
* smbc_setOptionUseKerberos()
* smbc_getOptionUseKerberos()
* smbc_setOptionNoAutoAnonymousLogin()
* smbc_getOptionNoAutoAnonymousLogin()
*/
- struct
- {
- int bits;
- } flags;
+ int flags DEPRECATED_SMBC_INTERFACE;
- /** user options selections that apply to this session
- *
- * NEW CODE SHOULD NOT DIRECTLY MANIPULATE THE CONTEXT STRUCTURE.
+ /**
+ * user options selections that apply to this session
*
- * NEW OPTIONS ARE NOT ADDED HERE!
+ * NEW OPTIONS ARE NOT ADDED HERE!
*
- * To set and retrieve options, use the smbc_setOption*() and
- * smbc_getOption*() functions.
+ * DEPRECATED:
+ * To set and retrieve options, use the smbc_setOption*() and
+ * smbc_getOption*() functions.
*/
struct _smbc_options {
- int browse_max_lmb_count;
- int urlencode_readdir_entries;
- int one_share_per_server;
- } options;
+ int browse_max_lmb_count DEPRECATED_SMBC_INTERFACE;
+ int urlencode_readdir_entries DEPRECATED_SMBC_INTERFACE;
+ int one_share_per_server DEPRECATED_SMBC_INTERFACE;
+ } options DEPRECATED_SMBC_INTERFACE;
/** INTERNAL DATA
* do _NOT_ touch this from your program !