From e7851ce52e408db4d78a45066ed042708203e7a1 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Wed, 22 Dec 1999 01:29:22 +0000 Subject: First cut at unicode sys_xx functions. Now to start moving upwards..... Jeremy. (This used to be commit b5eb009cc3cfd1adc044e91911d59acdb54c30cb) --- source3/lib/system.c | 169 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 169 insertions(+) (limited to 'source3/lib') diff --git a/source3/lib/system.c b/source3/lib/system.c index a59f94a6a9..710f30bac8 100644 --- a/source3/lib/system.c +++ b/source3/lib/system.c @@ -722,3 +722,172 @@ struct passwd *sys_getpwuid(uid_t uid) { return setup_pwret(getpwuid(uid)); } + +/************************************************************************** + The following are the UNICODE versions of *all* system interface functions + called within Samba. Ok, ok, the exceptions are the gethostbyXX calls, + which currently are left as ascii as they are not used other than in name + resolution. +****************************************************************************/ + +/************************************************************************** + Wide stat. Just narrow and call sys_xxx. +****************************************************************************/ + +int wsys_stat(const smb_ucs2_t *wfname,SMB_STRUCT_STAT *sbuf) +{ + pstring fname; + return sys_stat(unicode_to_unix(fname,wfname,sizeof(fname)), sbuf); +} + +/************************************************************************** + Wide lstat. Just narrow and call sys_xxx. +****************************************************************************/ + +int wsys_lstat(const smb_ucs2_t *wfname,SMB_STRUCT_STAT *sbuf) +{ + pstring fname; + return sys_lstat(unicode_to_unix(fname,wfname,sizeof(fname)), sbuf); +} + +/************************************************************************** + Wide creat. Just narrow and call sys_xxx. +****************************************************************************/ + +int wsys_creat(const smb_ucs2_t *wfname, mode_t mode) +{ + pstring fname; + return sys_creat(unicode_to_unix(fname,wfname,sizeof(fname)), mode); +} + +/************************************************************************** + Wide open. Just narrow and call sys_xxx. +****************************************************************************/ + +int wsys_open(const smb_ucs2_t *wfname, int oflag, mode_t mode) +{ + pstring fname; + return sys_open(unicode_to_unix(fname,wfname,sizeof(fname)), oflag, mode); +} + +/************************************************************************** + Wide fopen. Just narrow and call sys_xxx. +****************************************************************************/ + +FILE *wsys_fopen(const smb_ucs2_t *wfname, const char *type) +{ + pstring fname; + return sys_fopen(unicode_to_unix(fname,wfname,sizeof(fname)), type); +} + +/************************************************************************** + Wide opendir. Just narrow and call sys_xxx. +****************************************************************************/ + +DIR *wsys_opendir(const smb_ucs2_t *wfname) +{ + pstring fname; + return opendir(unicode_to_unix(fname,wfname,sizeof(fname))); +} + +/************************************************************************** + Wide readdir. Return a structure pointer containing a wide filename. +****************************************************************************/ + +SMB_STRUCT_WDIRENT *wsys_readdir(DIR *dirp) +{ + static SMB_STRUCT_WDIRENT retval; + SMB_STRUCT_DIRENT *dirval = sys_readdir(dirp); + + if(!dirval) + return NULL; + + retval.d_ino = (SMB_INO_T)dirval->d_ino; + retval.d_off = (SMB_OFF_T)dirval->d_off; + unix_to_unicode(retval.d_name,dirval->d_name,sizeof(retval.d_name)); + retval.d_reclen = wstrlen(retval.d_name); + + return &retval; +} + +/************************************************************************** + Wide getwd. Call sys_xxx and widen. Assumes s points to a wpstring. +****************************************************************************/ + +smb_ucs2_t *wsys_getwd(smb_ucs2_t *s) +{ + pstring fname; + char *p = sys_getwd(fname); + + if(!p) + return NULL; + + return unix_to_unicode(s, p, sizeof(wpstring)); +} + +/************************************************************************** + Wide chown. Just narrow and call sys_xxx. +****************************************************************************/ + +int wsys_chown(const smb_ucs2_t *wfname, uid_t uid, gid_t gid) +{ + pstring fname; + return chown(unicode_to_unix(fname,wfname,sizeof(fname)), uid, gid); +} + +/************************************************************************** + Wide chroot. Just narrow and call sys_xxx. +****************************************************************************/ + +int wsys_chroot(const smb_ucs2_t *wfname) +{ + pstring fname; + return chroot(unicode_to_unix(fname,wfname,sizeof(fname))); +} + +/************************************************************************** + Wide getpwnam. Return a structure pointer containing wide names. +****************************************************************************/ + +SMB_STRUCT_WPASSWD *wsys_getpwnam(const smb_ucs2_t *wname) +{ + static SMB_STRUCT_WPASSWD retval; + fstring name; + struct passwd *pwret = sys_getpwnam(unicode_to_unix(name,wname,sizeof(name))); + + if(!pwret) + return NULL; + + unix_to_unicode(retval.pw_name, pwret->pw_name, sizeof(retval.pw_name)); + retval.pw_passwd = pwret->pw_passwd; + retval.pw_uid = pwret->pw_uid; + retval.pw_gid = pwret->pw_gid; + unix_to_unicode(retval.pw_gecos, pwret->pw_gecos, sizeof(retval.pw_gecos)); + unix_to_unicode(retval.pw_dir, pwret->pw_dir, sizeof(retval.pw_dir)); + unix_to_unicode(retval.pw_shell, pwret->pw_shell, sizeof(retval.pw_shell)); + + return &retval; +} + +/************************************************************************** + Wide getpwuid. Return a structure pointer containing wide names. +****************************************************************************/ + +SMB_STRUCT_WPASSWD *wsys_getpwuid(uid_t uid) +{ + static SMB_STRUCT_WPASSWD retval; + struct passwd *pwret = sys_getpwuid(uid); + + if(!pwret) + return NULL; + + unix_to_unicode(retval.pw_name, pwret->pw_name, sizeof(retval.pw_name)); + retval.pw_passwd = pwret->pw_passwd; + retval.pw_uid = pwret->pw_uid; + retval.pw_gid = pwret->pw_gid; + unix_to_unicode(retval.pw_gecos, pwret->pw_gecos, sizeof(retval.pw_gecos)); + unix_to_unicode(retval.pw_dir, pwret->pw_dir, sizeof(retval.pw_dir)); + unix_to_unicode(retval.pw_shell, pwret->pw_shell, sizeof(retval.pw_shell)); + + return &retval; +} -- cgit