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path: root/source/creator/creator.c
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Diffstat (limited to 'source/creator/creator.c')
-rw-r--r--source/creator/creator.c238
1 files changed, 153 insertions, 85 deletions
diff --git a/source/creator/creator.c b/source/creator/creator.c
index d779095c1ee..0ca5fbeccac 100644
--- a/source/creator/creator.c
+++ b/source/creator/creator.c
@@ -48,13 +48,6 @@
# include "utfconv.h"
#endif
-/* for backtrace */
-#if defined(__linux__) || defined(__APPLE__)
-# include <execinfo.h>
-#elif defined(_MSV_VER)
-# include <DbgHelp.h>
-#endif
-
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
@@ -82,6 +75,7 @@
#include "DNA_scene_types.h"
#include "DNA_userdef_types.h"
+#include "BKE_appdir.h"
#include "BKE_blender.h"
#include "BKE_brush.h"
#include "BKE_context.h"
@@ -154,6 +148,10 @@
# include "CCL_api.h"
#endif
+#ifdef WITH_SDL_DYNLOAD
+# include "sdlew.h"
+#endif
+
/* from buildinfo.c */
#ifdef BUILD_DATE
extern char build_date[];
@@ -197,12 +195,13 @@ static void setCallbacks(void);
#ifndef WITH_PYTHON_MODULE
static bool use_crash_handler = true;
+static bool use_abort_handler = true;
/* set breakpoints here when running in debug mode, useful to catch floating point errors */
#if defined(__linux__) || defined(_WIN32) || defined(OSX_SSE_FPE)
static void fpe_handler(int UNUSED(sig))
{
- // printf("SIGFPE trapped\n");
+ fprintf(stderr, "debug: SIGFPE trapped\n");
}
#endif
@@ -420,6 +419,12 @@ static int disable_crash_handler(int UNUSED(argc), const char **UNUSED(argv), vo
return 0;
}
+static int disable_abort_handler(int UNUSED(argc), const char **UNUSED(argv), void *UNUSED(data))
+{
+ use_abort_handler = false;
+ return 0;
+}
+
static int background_mode(int UNUSED(argc), const char **UNUSED(argv), void *UNUSED(data))
{
G.background = 1;
@@ -511,73 +516,12 @@ static int set_fpe(int UNUSED(argc), const char **UNUSED(argv), void *UNUSED(dat
return 0;
}
-#if defined(__linux__) || defined(__APPLE__)
-
-/* Unix */
static void blender_crash_handler_backtrace(FILE *fp)
{
-#define SIZE 100
- void *buffer[SIZE];
- int nptrs;
- char **strings;
- int i;
-
fputs("\n# backtrace\n", fp);
-
- /* include a backtrace for good measure */
- nptrs = backtrace(buffer, SIZE);
- strings = backtrace_symbols(buffer, nptrs);
- for (i = 0; i < nptrs; i++) {
- fputs(strings[i], fp);
- fputc('\n', fp);
- }
-
- free(strings);
-#undef SIZE
-}
-
-#elif defined(_MSC_VER)
-
-static void blender_crash_handler_backtrace(FILE *fp)
-{
- (void)fp;
-
-#if 0
-#define MAXSYMBOL 256
- unsigned short i;
- void *stack[SIZE];
- unsigned short nframes;
- SYMBOL_INFO *symbolinfo;
- HANDLE process;
-
- process = GetCurrentProcess();
-
- SymInitialize(process, NULL, true);
-
- nframes = CaptureStackBackTrace(0, SIZE, stack, NULL);
- symbolinfo = MEM_callocN(sizeof(SYMBOL_INFO) + MAXSYMBOL * sizeof(char), "crash Symbol table");
- symbolinfo->MaxNameLen = MAXSYMBOL - 1;
- symbolinfo->SizeOfStruct = sizeof(SYMBOL_INFO);
-
- for (i = 0; i < nframes; i++) {
- SymFromAddr(process, ( DWORD64 )( stack[ i ] ), 0, symbolinfo);
-
- fprintf(fp, "%u: %s - 0x%0X\n", nframes - i - 1, symbolinfo->Name, symbolinfo->Address);
- }
-
- MEM_freeN(symbolinfo);
-#endif
-}
-
-#else /* non msvc/osx/linux */
-
-static void blender_crash_handler_backtrace(FILE *fp)
-{
- (void)fp;
+ BLI_system_backtrace(fp);
}
-#endif
-
static void blender_crash_handler(int signum)
{
@@ -586,7 +530,7 @@ static void blender_crash_handler(int signum)
char fname[FILE_MAX];
if (!G.main->name[0]) {
- BLI_make_file_string("/", fname, BLI_temp_dir_base(), "crash.blend");
+ BLI_make_file_string("/", fname, BKE_tempdir_base(), "crash.blend");
}
else {
BLI_strncpy(fname, G.main->name, sizeof(fname));
@@ -607,10 +551,10 @@ static void blender_crash_handler(int signum)
char fname[FILE_MAX];
if (!G.main->name[0]) {
- BLI_join_dirfile(fname, sizeof(fname), BLI_temp_dir_base(), "blender.crash.txt");
+ BLI_join_dirfile(fname, sizeof(fname), BKE_tempdir_base(), "blender.crash.txt");
}
else {
- BLI_join_dirfile(fname, sizeof(fname), BLI_temp_dir_base(), BLI_path_basename(G.main->name));
+ BLI_join_dirfile(fname, sizeof(fname), BKE_tempdir_base(), BLI_path_basename(G.main->name));
BLI_replace_extension(fname, sizeof(fname), ".crash.txt");
}
@@ -642,7 +586,7 @@ static void blender_crash_handler(int signum)
}
/* Delete content of temp dir! */
- BLI_temp_dir_session_purge();
+ BKE_tempdir_session_purge();
/* really crash */
signal(signum, SIG_DFL);
@@ -653,6 +597,93 @@ static void blender_crash_handler(int signum)
#endif
}
+#ifdef WIN32
+LONG WINAPI windows_exception_handler(EXCEPTION_POINTERS *ExceptionInfo)
+{
+ switch (ExceptionInfo->ExceptionRecord->ExceptionCode) {
+ case EXCEPTION_ACCESS_VIOLATION:
+ fputs("Error: EXCEPTION_ACCESS_VIOLATION\n", stderr);
+ break;
+ case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
+ fputs("Error: EXCEPTION_ARRAY_BOUNDS_EXCEEDED\n", stderr);
+ break;
+ case EXCEPTION_BREAKPOINT:
+ fputs("Error: EXCEPTION_BREAKPOINT\n", stderr);
+ break;
+ case EXCEPTION_DATATYPE_MISALIGNMENT:
+ fputs("Error: EXCEPTION_DATATYPE_MISALIGNMENT\n", stderr);
+ break;
+ case EXCEPTION_FLT_DENORMAL_OPERAND:
+ fputs("Error: EXCEPTION_FLT_DENORMAL_OPERAND\n", stderr);
+ break;
+ case EXCEPTION_FLT_DIVIDE_BY_ZERO:
+ fputs("Error: EXCEPTION_FLT_DIVIDE_BY_ZERO\n", stderr);
+ break;
+ case EXCEPTION_FLT_INEXACT_RESULT:
+ fputs("Error: EXCEPTION_FLT_INEXACT_RESULT\n", stderr);
+ break;
+ case EXCEPTION_FLT_INVALID_OPERATION:
+ fputs("Error: EXCEPTION_FLT_INVALID_OPERATION\n", stderr);
+ break;
+ case EXCEPTION_FLT_OVERFLOW:
+ fputs("Error: EXCEPTION_FLT_OVERFLOW\n", stderr);
+ break;
+ case EXCEPTION_FLT_STACK_CHECK:
+ fputs("Error: EXCEPTION_FLT_STACK_CHECK\n", stderr);
+ break;
+ case EXCEPTION_FLT_UNDERFLOW:
+ fputs("Error: EXCEPTION_FLT_UNDERFLOW\n", stderr);
+ break;
+ case EXCEPTION_ILLEGAL_INSTRUCTION:
+ fputs("Error: EXCEPTION_ILLEGAL_INSTRUCTION\n", stderr);
+ break;
+ case EXCEPTION_IN_PAGE_ERROR:
+ fputs("Error: EXCEPTION_IN_PAGE_ERROR\n", stderr);
+ break;
+ case EXCEPTION_INT_DIVIDE_BY_ZERO:
+ fputs("Error: EXCEPTION_INT_DIVIDE_BY_ZERO\n", stderr);
+ break;
+ case EXCEPTION_INT_OVERFLOW:
+ fputs("Error: EXCEPTION_INT_OVERFLOW\n", stderr);
+ break;
+ case EXCEPTION_INVALID_DISPOSITION:
+ fputs("Error: EXCEPTION_INVALID_DISPOSITION\n", stderr);
+ break;
+ case EXCEPTION_NONCONTINUABLE_EXCEPTION:
+ fputs("Error: EXCEPTION_NONCONTINUABLE_EXCEPTION\n", stderr);
+ break;
+ case EXCEPTION_PRIV_INSTRUCTION:
+ fputs("Error: EXCEPTION_PRIV_INSTRUCTION\n", stderr);
+ break;
+ case EXCEPTION_SINGLE_STEP:
+ fputs("Error: EXCEPTION_SINGLE_STEP\n", stderr);
+ break;
+ case EXCEPTION_STACK_OVERFLOW:
+ fputs("Error: EXCEPTION_STACK_OVERFLOW\n", stderr);
+ break;
+ default:
+ fputs("Error: Unrecognized Exception\n", stderr);
+ break;
+ }
+
+ fflush(stderr);
+
+ /* If this is a stack overflow then we can't walk the stack, so just show
+ * where the error happened */
+ if (EXCEPTION_STACK_OVERFLOW != ExceptionInfo->ExceptionRecord->ExceptionCode) {
+ blender_crash_handler(SIGSEGV);
+ }
+
+ return EXCEPTION_EXECUTE_HANDLER;
+}
+#endif
+
+
+static void blender_abort_handler(int UNUSED(signum))
+{
+ /* Delete content of temp dir! */
+ BKE_tempdir_session_purge();
+}
static int set_factory_startup(int UNUSED(argc), const char **UNUSED(argv), void *UNUSED(data))
{
@@ -818,7 +849,7 @@ static int set_engine(int argc, const char **argv, void *data)
{
bContext *C = data;
if (argc >= 2) {
- if (!strcmp(argv[1], "help")) {
+ if (STREQ(argv[1], "help")) {
RenderEngineType *type = NULL;
printf("Blender Engine Listing:\n");
for (type = R_engines.first; type; type = type->next) {
@@ -836,6 +867,7 @@ static int set_engine(int argc, const char **argv, void *data)
}
else {
printf("\nError: engine not found '%s'\n", argv[1]);
+ exit(1);
}
}
else {
@@ -987,11 +1019,11 @@ static int set_ge_parameters(int argc, const char **argv, void *data)
SYS_WriteCommandLineInt(syshandle, argv[a], 1);
#endif
/* doMipMap */
- if (!strcmp(argv[a], "nomipmap")) {
+ if (STREQ(argv[a], "nomipmap")) {
GPU_set_mipmap(0); //doMipMap = 0;
}
/* linearMipMap */
- if (!strcmp(argv[a], "linearmipmap")) {
+ if (STREQ(argv[a], "linearmipmap")) {
GPU_set_linear_mipmap(1); //linearMipMap = 1;
}
@@ -1191,7 +1223,7 @@ static int run_python_file(int argc, const char **argv, void *data)
return 0;
}
#else
- (void)argc; (void)argv; (void)data; /* unused */
+ UNUSED_VARS(argc, argv, data);
printf("This blender was built without python support\n");
return 0;
#endif /* WITH_PYTHON */
@@ -1221,7 +1253,7 @@ static int run_python_text(int argc, const char **argv, void *data)
return 0;
}
#else
- (void)argc; (void)argv; (void)data; /* unused */
+ UNUSED_VARS(argc, argv, data);
printf("This blender was built without python support\n");
return 0;
#endif /* WITH_PYTHON */
@@ -1236,7 +1268,7 @@ static int run_python_console(int UNUSED(argc), const char **argv, void *data)
return 0;
#else
- (void)argv; (void)data; /* unused */
+ UNUSED_VARS(argv, data);
printf("This blender was built without python support\n");
return 0;
#endif /* WITH_PYTHON */
@@ -1254,7 +1286,7 @@ static int set_addons(int argc, const char **argv, void *data)
BPY_CTX_SETUP(BPY_string_exec(C, str));
free(str);
#else
- (void)argv; (void)data; /* unused */
+ UNUSED_VARS(argv, data);
#endif /* WITH_PYTHON */
return 1;
}
@@ -1303,7 +1335,14 @@ static int load_file(int UNUSED(argc), const char **argv, void *data)
CTX_wm_manager_set(C, NULL); /* remove wm to force check */
WM_check(C);
- G.relbase_valid = 1;
+ if (bmain->name[0]) {
+ G.save_over = 1;
+ G.relbase_valid = 1;
+ }
+ else {
+ G.save_over = 0;
+ G.relbase_valid = 0;
+ }
if (CTX_wm_manager(C) == NULL) CTX_wm_manager_set(C, wm); /* reset wm */
/* WM_file_read would call normally */
@@ -1409,6 +1448,7 @@ static void setupArguments(bContext *C, bArgs *ba, SYS_SystemHandle *syshandle)
BLI_argsAdd(ba, 1, "-Y", "--disable-autoexec", "\n\tDisable automatic python script execution (pydrivers & startup scripts)" PY_DISABLE_AUTO, disable_python, NULL);
BLI_argsAdd(ba, 1, NULL, "--disable-crash-handler", "\n\tDisable the crash handler", disable_crash_handler, NULL);
+ BLI_argsAdd(ba, 1, NULL, "--disable-abort-handler", "\n\tDisable the abort handler", disable_abort_handler, NULL);
#undef PY_ENABLE_AUTO
#undef PY_DISABLE_AUTO
@@ -1586,6 +1626,10 @@ int main(
}
#endif
+#ifdef WITH_SDL_DYNLOAD
+ sdlewInit();
+#endif
+
C = CTX_create();
#ifdef WITH_PYTHON_MODULE
@@ -1610,13 +1654,28 @@ int main(
#endif
setCallbacks();
+
+#if defined(__APPLE__) && !defined(WITH_PYTHON_MODULE)
+/* patch to ignore argument finder gives us (pid?) */
+ if (argc == 2 && STREQLEN(argv[1], "-psn_", 5)) {
+ extern int GHOST_HACK_getFirstFile(char buf[]);
+ static char firstfilebuf[512];
+
+ argc = 1;
+ if (GHOST_HACK_getFirstFile(firstfilebuf)) {
+ argc = 2;
+ argv[1] = firstfilebuf;
+ }
+ }
+#endif
+
#ifdef __FreeBSD__
fpsetmask(0);
#endif
/* initialize path to executable */
- BLI_init_program_path(argv[0]);
+ BKE_appdir_program_path_init(argv[0]);
BLI_threadapi_init();
@@ -1647,9 +1706,18 @@ int main(
BLI_argsParse(ba, 1, NULL, NULL);
if (use_crash_handler) {
+#ifdef WIN32
+ SetUnhandledExceptionFilter(windows_exception_handler);
+#else
/* after parsing args */
signal(SIGSEGV, blender_crash_handler);
+#endif
+ }
+
+ if (use_abort_handler) {
+ signal(SIGABRT, blender_abort_handler);
}
+
#else
G.factory_startup = true; /* using preferences or user startup makes no sense for py-as-module */
(void)syshandle;
@@ -1695,7 +1763,7 @@ int main(
/* this is properly initialized with user defs, but this is default */
/* call after loading the startup.blend so we can read U.tempdir */
- BLI_temp_dir_init(U.tempdir);
+ BKE_tempdir_init(U.tempdir);
}
else {
#ifndef WITH_PYTHON_MODULE
@@ -1705,7 +1773,7 @@ int main(
WM_init(C, argc, (const char **)argv);
/* don't use user preferences temp dir */
- BLI_temp_dir_init(NULL);
+ BKE_tempdir_init(NULL);
}
#ifdef WITH_PYTHON
/**
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-18 02:13:22 +0300