[Emacs-commit] emacs/src w32.c dired.c

[Eli Zaretskii]

CVSROOT:        /cvsroot/emacs
Module name:    emacs
Changes by:     Eli Zaretskii <eliz>    08/05/09 19:03:01

Modified files:
        src            : w32.c dired.c 

Log message:
                Support for reporting owner and group of each file on 
MS-Windows:
                * dired.c (stat_uname, stat_gname): New functions, with special
                implementation for w32.
                (Ffile_attributes): Use them instead of getpwuid and getgrgid.
        
                * w32.c:
                (g_b_init_get_file_security, 
g_b_init_get_security_descriptor_owner)
                (g_b_init_get_security_descriptor_group, g_b_init_is_valid_sid):
                New initialization states.
                (globals_of_w32): Initialize them to zero.  Initialize the 
default
                group name to "None".
                (GetFileSecurity_Name): New global var, the name of the function
                to call for GetFileSecurity.
                (GetFileSecurity_Proc, GetSecurityDescriptorOwner_Proc)
                (GetSecurityDescriptorGroup_Proc, IsValidSid_Proc): New 
typedefs.
                (get_file_security, get_security_descriptor_owner)
                (get_security_descriptor_group, is_valid_sid)
                (get_file_security_desc, get_rid, get_name_and_id)
                (get_file_owner_and_group): New functions.
                (stat): Use get_file_security_desc and get_file_owner_and_group 
to
                report the owner and primary group of each file.  Don't ignore 
the
                high 32 bits of file's size, now that st_size is 64-bit wide.  
Fix
                test when to get true file attributes.
                (init_user_info): Use get_rid instead of equivalent inline code.
                (fstat): Don't ignore the high 32 bits of file's size.

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/emacs/src/w32.c?cvsroot=emacs&r1=1.137&r2=1.138
http://cvs.savannah.gnu.org/viewcvs/emacs/src/dired.c?cvsroot=emacs&r1=1.145&r2=1.146