Commit ffb35ff5 authored by Daniel Stenberg's avatar Daniel Stenberg
Browse files

Günter Knauf's update, mainly converted to plain old C comments.

parent 8eda0613

lib/nwlib.c

+11 −14
Original line number Diff line number Diff line
@@ -21,8 +21,6 @@ 
 * $Id$

 ***************************************************************************/



/* This file is only used in the NetWare build */



#include <errno.h>

#include <string.h>

#include <stdlib.h>
@@ -45,7 +43,7 @@ typedef struct 
    int         y;

    int         z;

    void        *tenbytes;

    NXKey_t     perthreadkey;           // if -1, no key obtained...

    NXKey_t     perthreadkey;   /* if -1, no key obtained... */

    NXMutex_t   *lock;

} libdata_t;
@@ -54,9 +52,7 @@ void *gLibHandle = (void *) NULL; 
rtag_t      gAllocTag   = (rtag_t) NULL;

NXMutex_t   *gLibLock   = (NXMutex_t *) NULL;







// internal library function prototypes...

/* internal library function prototypes... */

int     DisposeLibraryData ( void * );

void    DisposeThreadData ( void * );

int     GetOrSetUpData ( int id, libdata_t **data, libthreaddata_t **threaddata );
@@ -129,18 +125,16 @@ int _NonAppStart 
    return 0;

}



void _NonAppStop( void )

{

/*

** Here we clean up any resources we allocated. Resource tags is a big part

** of what we created, but NetWare doesn't ask us to free those.

*/

void _NonAppStop( void )

{

    (void) unregister_library(gLibId);

    NXMutexFree(gLibLock);

}



int  _NonAppCheckUnload( void )

{

/*

** This function cannot be the first in the file for if the file is linked

** first, then the check-unload function's offset will be nlmname.nlm+0
@@ -152,6 +146,8 @@ int _NonAppCheckUnload( void ) 
** we return a non-zero value. Right now, there isn't any reason not to allow

** it.

*/

int  _NonAppCheckUnload( void )

{

    return 0;

}
@@ -166,7 +162,6 @@ int GetOrSetUpData 
    libdata_t           *app_data;

    libthreaddata_t *thread_data;

    NXKey_t             key;

//  NXMutex_t           *lock;

    NX_LOCK_INFO_ALLOC(liblock, "Application Data Lock", 0);



    err         = 0;
@@ -231,10 +226,10 @@ int GetOrSetUpData 
                    }

                    else

                    {

                        // create key for thread-specific data...

                        /* create key for thread-specific data... */

                        err = NXKeyCreate(DisposeThreadData, (void *) NULL, &key);



                        if (err)                // (no more keys left?)

                        if (err)                /* (no more keys left?) */

                            key = -1;



                        app_data->perthreadkey = key;
@@ -250,7 +245,7 @@ int GetOrSetUpData 
    {

        key = app_data->perthreadkey;



        if (     key != -1                  // couldn't create a key? no thread data

        if (     key != -1                  /* couldn't create a key? no thread data */

            && !(err = NXKeyGetValue(key, (void **) &thread_data))

            && !thread_data)

        {
@@ -327,3 +322,5 @@ void DisposeThreadData 
        free(data);

    }

}