diff options
Diffstat (limited to 'psi/dpmain.c')
| -rw-r--r-- | psi/dpmain.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/psi/dpmain.c b/psi/dpmain.c index e862f378..50d39486 100644 --- a/psi/dpmain.c +++ b/psi/dpmain.c @@ -1,4 +1,4 @@ -/* Copyright (C) 2001-2021 Artifex Software, Inc. +/* Copyright (C) 2001-2022 Artifex Software, Inc. All Rights Reserved. This software is provided AS-IS with no warranty, either express or @@ -116,9 +116,9 @@ gs_free_dll(void) return TRUE; rc = DosFreeModule(gsdll.hmodule); if (rc) { - gs_sprintf(buf, "DosFreeModule returns %d\n", rc); + gs_snprintf(buf, sizeof(buf), "DosFreeModule returns %d\n", rc); gs_addmess(buf); - gs_sprintf(buf, "Unloaded GSDLL\n\n"); + gs_snprintf(buf, sizeof(buf), "Unloaded GSDLL\n\n"); gs_addmess(buf); } return !rc; @@ -166,7 +166,7 @@ gs_load_dll(void) dllname = szDllName; #ifdef DEBUG if (debug) { - gs_sprintf(buf, "Trying to load %s\n", dllname); + gs_snprintf(buf, sizeof(buf), "Trying to load %s\n", dllname); gs_addmess(buf); } #endif @@ -188,7 +188,7 @@ gs_load_dll(void) dllname = fullname; #ifdef DEBUG if (debug) { - gs_sprintf(buf, "Trying to load %s\n", dllname); + gs_snprintf(buf, sizeof(buf), "Trying to load %s\n", dllname); gs_addmess(buf); } #endif @@ -199,7 +199,7 @@ gs_load_dll(void) dllname = shortname; #ifdef DEBUG if (debug) { - gs_sprintf(buf, "Trying to load %s\n", dllname); + gs_snprintf(buf, sizeof(buf), "Trying to load %s\n", dllname); gs_addmess(buf); } #endif @@ -213,21 +213,21 @@ gs_load_dll(void) #endif if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_REVISION", (PFN *) (&gsdll.revision))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_REVISION, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_REVISION, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } /* check DLL version */ if (gsdll.revision(&rv, sizeof(rv)) != 0) { - gs_sprintf(buf, "Unable to identify Ghostscript DLL revision - it must be newer than needed.\n"); + gs_snprintf(buf, sizeof(buf), "Unable to identify Ghostscript DLL revision - it must be newer than needed.\n"); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if (rv.revision != GS_REVISION) { - gs_sprintf(buf, "Wrong version of DLL found.\n Found version %ld\n Need version %ld\n", rv.revision, (long)GS_REVISION); + gs_snprintf(buf, sizeof(buf), "Wrong version of DLL found.\n Found version %ld\n Need version %ld\n", rv.revision, (long)GS_REVISION); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; @@ -235,35 +235,35 @@ gs_load_dll(void) if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_NEW_INSTANCE", (PFN *) (&gsdll.new_instance))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_NEW_INSTANCE, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_NEW_INSTANCE, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_DELETE_INSTANCE", (PFN *) (&gsdll.delete_instance))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_DELETE_INSTANCE, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_DELETE_INSTANCE, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_SET_STDIO", (PFN *) (&gsdll.set_stdio))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_SET_STDIO, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_SET_STDIO, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_SET_DISPLAY_CALLBACK", (PFN *) (&gsdll.set_display_callback))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_SET_DISPLAY_CALLBACK, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_SET_DISPLAY_CALLBACK, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_SET_POLL", (PFN *) (&gsdll.set_poll))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_SET_POLL, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_SET_POLL, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; @@ -271,27 +271,27 @@ gs_load_dll(void) if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_INIT_WITH_ARGS", (PFN *) (&gsdll.init_with_args))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_INIT_WITH_ARGS, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_INIT_WITH_ARGS, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_RUN_STRING", (PFN *) (&gsdll.run_string))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_RUN_STRING, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_RUN_STRING, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } if ((rc = DosQueryProcAddr(gsdll.hmodule, 0, "GSAPI_EXIT", (PFN *) (&gsdll.exit))) != 0) { - gs_sprintf(buf, "Can't find GSAPI_EXIT, rc = %d\n", rc); + gs_snprintf(buf, sizeof(buf), "Can't find GSAPI_EXIT, rc = %d\n", rc); gs_addmess(buf); gs_load_dll_cleanup(); return FALSE; } } else { - gs_sprintf(buf, "Can't load Ghostscript DLL %s \nDosLoadModule rc = %d\n", + gs_snprintf(buf, sizeof(buf), "Can't load Ghostscript DLL %s \nDosLoadModule rc = %d\n", szDllName, rc); gs_addmess(buf); gs_load_dll_cleanup(); @@ -389,10 +389,10 @@ static int run_gspmdrv(IMAGE *img) if (debug) fprintf(stdout, "run_gspmdrv: starting\n"); #endif - gs_sprintf(id, ID_NAME, img->pid, (ULONG)img->device); + gs_snprintf(id, sizeof(id), ID_NAME, img->pid, (ULONG)img->device); /* Create termination queue - used to find out when gspmdrv terminates */ - gs_sprintf(term_queue_name, "\\QUEUES\\TERMQ_%s", id); + gs_snprintf(term_queue_name, sizeof(term_queue_name), "\\QUEUES\\TERMQ_%s", id); if (DosCreateQueue(&(img->term_queue), QUE_FIFO, term_queue_name)) { fprintf(stdout, "run_gspmdrv: failed to create termination queue\n"); return gs_error_limitcheck; @@ -420,7 +420,7 @@ static int run_gspmdrv(IMAGE *img) /* arguments are: */ /* (1) -d (display) option */ /* (2) id string */ - gs_sprintf(arg, "-d %s", id); + gs_snprintf(arg, sizeof(arg), "-d %s", id); /* because gspmdrv.exe is a different EXE type to gs.exe, * we must use start session not DosExecPgm() */ @@ -608,17 +608,17 @@ int display_open(void *handle, void *device) return gs_error_limitcheck; } img->pid = pppib->pib_ulppid; /* use parent (CMD.EXE) pid */ - gs_sprintf(id, ID_NAME, img->pid, (ULONG) img->device); + gs_snprintf(id, sizeof(id), ID_NAME, img->pid, (ULONG) img->device); /* Create update event semaphore */ - gs_sprintf(name, SYNC_NAME, id); + gs_snprintf(name, sizeof(name), SYNC_NAME, id); if (DosCreateEventSem(name, &(img->sync_event), 0, FALSE)) { fprintf(stdout, "display_open: failed to create event semaphore %s\n", name); return gs_error_limitcheck; } /* Create mutex - used for preventing gspmdrv from accessing */ /* bitmap while we are changing the bitmap size. Initially unowned. */ - gs_sprintf(name, MUTEX_NAME, id); + gs_snprintf(name, sizeof(name), MUTEX_NAME, id); if (DosCreateMutexSem(name, &(img->bmp_mutex), 0, FALSE)) { DosCloseEventSem(img->sync_event); fprintf(stdout, "display_open: failed to create mutex semaphore %s\n", name); @@ -628,7 +628,7 @@ int display_open(void *handle, void *device) /* Shared memory is common to all processes so we don't want to * allocate too much. */ - gs_sprintf(name, SHARED_NAME, id); + gs_snprintf(name, sizeof(name), SHARED_NAME, id); if (DosAllocSharedMem((PPVOID) & img->bitmap, name, 13 * 1024 * 1024, PAG_READ | PAG_WRITE)) { fprintf(stdout, "display_open: failed allocating shared BMP memory %s\n", name); @@ -1036,7 +1036,7 @@ main(int argc, char *argv[]) else if (depth >= 4) format = DISPLAY_COLORS_NATIVE | DISPLAY_ALPHA_NONE | DISPLAY_DEPTH_4 | DISPLAY_LITTLEENDIAN | DISPLAY_BOTTOMFIRST; - gs_sprintf(dformat, "-dDisplayFormat=%d", format); + gs_snprintf(dformat, sizeof(dformat), "-dDisplayFormat=%d", format); } nargc = argc + 1; |