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- /* library.c
- *
- * (c) Copyright 1992 Commodore-Amiga, Inc. All rights reserved.
- *
- * This software is provided as-is and is subject to change; no warranties
- * are made. All use is at your own risk. No liability or responsibility
- * is assumed.
- *
- */
-
- #include "hyperbrowser.h"
-
- /*****************************************************************************/
-
- STRPTR ShowLibFlags (struct GlobalData * gd, struct Library * lib)
- {
- UBYTE flags = lib->lib_Flags;
-
- memset (gd->gd_FBuffer, 0, sizeof (gd->gd_FBuffer));
- if (flags & LIBF_SUMMING)
- strcat (gd->gd_FBuffer, "summing ");
- if (flags & LIBF_CHANGED)
- strcat (gd->gd_FBuffer, "changed ");
- if (flags & LIBF_SUMUSED)
- strcat (gd->gd_FBuffer, "sumused ");
- if (flags & LIBF_DELEXP)
- strcat (gd->gd_FBuffer, "delexp ");
- return gd->gd_FBuffer;
- }
-
- /*****************************************************************************/
-
- void showlibrarylist (struct GlobalData * gd)
- {
- struct ExecBase *SysBase = (*((struct ExecBase **) 4));
- struct List *list = &SysBase->LibList;
- struct Library *lib;
- struct Node *node;
-
- /* Build the title */
- strcpy (gd->gd_Node, "@{b}Library Name Address Vers Rev Opens@{ub}\n");
-
- /* Build the library list */
- Forbid ();
- for (node = list->lh_Head; node->ln_Succ; node = node->ln_Succ)
- {
- lib = (struct Library *) node;
- bprintf (gd, "@{\"%-30s\" link HYPERNOZY.LIBRARY.(%08lx)} @{\"%08lx\" link HYPERNOZY.MEMORY.(%08lx)} %4ld %5ld %5ld\n",
- lib->lib_Node.ln_Name, lib,
- lib, lib, (void *) lib->lib_Version, (void *) lib->lib_Revision, (void *) lib->lib_OpenCnt);
- }
- Permit ();
- }
-
- /*****************************************************************************/
-
- void showlibrarybase (struct GlobalData * gd, struct Library * lib)
- {
- struct Node *node = (struct Node *) lib;
- UBYTE id[128];
- ULONG i, j;
-
- /* Prepare the id string */
- if (lib->lib_IdString)
- {
- strcpy (id, lib->lib_IdString);
- j = strlen (id);
- for (i = j - 1; i > 0; i--)
- {
- if ((id[i] == 0) || (id[i] == '\n') || (id[i] == '\r'))
- id[i] = 0;
- else
- break;
- }
- }
- else
- id[0] = 0;
-
- /* Build the library base information */
- bprintf (gd, " Address: @{\"%08lx\" link HYPERNOZY.MEMORY.(%08lx)}\n", lib, lib);
- bprintf (gd, " Type: %ld\n", (void *) node->ln_Type);
- bprintf (gd, " Priority: %ld\n", (void *) node->ln_Pri);
- bprintf (gd, " Name: %s\n", node->ln_Name);
- bprintf (gd, " Flags: %s\n", (void *) ShowLibFlags (gd, lib));
- bprintf (gd, " LVO's: %ld\n", (void *) UDivMod32 ((ULONG) lib->lib_NegSize, 6L));
- bprintf (gd, " Size: %ld\n", (void *) ((ULONG) (lib->lib_NegSize + lib->lib_PosSize)));
- bprintf (gd, " Version: %ld.%ld\n", (void *) lib->lib_Version, (void *) lib->lib_Revision);
- bprintf (gd, " ID String: %s\n", id);
- bprintf (gd, " Checksum: %ld\n", (void *) ((ULONG) lib->lib_Sum));
- bprintf (gd, " Open Count: %ld\n", (void *) lib->lib_OpenCnt);
- }
-
- /*****************************************************************************/
-
- void showlibrary (struct GlobalData * gd, ULONG address)
- {
- struct ExecBase *SysBase = (*((struct ExecBase **) 4));
- struct List *list = &SysBase->LibList;
- struct Node *node;
-
- /* Just in case we don't find the library */
- strcpy (gd->gd_Node, "@{b}library gone@{ub}\n");
-
- /* Build the library list */
- Forbid ();
- for (node = list->lh_Head; node->ln_Succ; node = node->ln_Succ)
- {
- if (node == (struct Node *) address)
- {
- strcpy (gd->gd_Node, "@{b}Library Base@{ub}\n\n");
- showlibrarybase (gd, (struct Library *) node);
- break;
- }
- }
- Permit ();
- }
-