#include <signal.h>
#include <unistd.h>
#include <setjmp.h>
+#include <c-strcase.h>
#include "lisp.h"
#include "blockinput.h"
}
-void
-ns_init_paths (void)
-/* --------------------------------------------------------------------------
- Used to allow emacs to find its resources under Emacs.app
- Called from emacs.c at startup.
- -------------------------------------------------------------------------- */
+const char *
+ns_etc_directory (void)
+/* If running as a self-contained app bundle, return as a string the
+ filename of the etc directory, if present; else nil. */
{
NSBundle *bundle = [NSBundle mainBundle];
- NSString *binDir = [bundle bundlePath], *resourceDir = [bundle resourcePath];
+ NSString *resourceDir = [bundle resourcePath];
+ NSString *resourcePath;
+ NSFileManager *fileManager = [NSFileManager defaultManager];
+ BOOL isDir;
+
+ resourcePath = [resourceDir stringByAppendingPathComponent: @"etc"];
+ if ([fileManager fileExistsAtPath: resourcePath isDirectory: &isDir])
+ {
+ if (isDir) return [resourcePath UTF8String];
+ }
+ return NULL;
+}
+
+
+const char *
+ns_exec_path (void)
+/* If running as a self-contained app bundle, return as a path string
+ the filenames of the libexec and bin directories, ie libexec:bin.
+ Otherwise, return nil.
+ Normally, Emacs does not add its own bin/ directory to the PATH.
+ However, a self-contained NS build has a different layout, with
+ bin/ and libexec/ subdirectories in the directory that contains
+ Emacs.app itself.
+ We put libexec first, because init_callproc_1 uses the first
+ element to initialize exec-directory. An alternative would be
+ for init_callproc to check for invocation-directory/libexec.
+*/
+{
+ NSBundle *bundle = [NSBundle mainBundle];
+ NSString *resourceDir = [bundle resourcePath];
+ NSString *binDir = [bundle bundlePath];
NSString *resourcePath, *resourcePaths;
NSRange range;
- BOOL onWindows = NO; /* how do I determine this? */
+ BOOL onWindows = NO; /* FIXME determine this somehow */
NSString *pathSeparator = onWindows ? @";" : @":";
NSFileManager *fileManager = [NSFileManager defaultManager];
+ NSArray *paths;
+ NSEnumerator *pathEnum;
BOOL isDir;
-/*NSLog (@"ns_init_paths: '%@'\n%@\n", [[NSBundle mainBundle] bundlePath], [[NSBundle mainBundle] resourcePath]); */
- /* get bindir from base */
range = [resourceDir rangeOfString: @"Contents"];
if (range.location != NSNotFound)
{
- binDir = [binDir stringByAppendingPathComponent: @"Contents"];
#ifdef NS_IMPL_COCOA
binDir = [binDir stringByAppendingPathComponent: @"MacOS"];
+#else
+ binDir = [binDir stringByAppendingPathComponent: @"Contents"];
#endif
}
+ paths = [binDir stringsByAppendingPaths:
+ [NSArray arrayWithObjects: @"libexec", @"bin", nil]];
+ pathEnum = [paths objectEnumerator];
+ resourcePaths = @"";
+
+ while (resourcePath = [pathEnum nextObject])
+ {
+ if ([fileManager fileExistsAtPath: resourcePath isDirectory: &isDir])
+ if (isDir)
+ {
+ if ([resourcePaths length] > 0)
+ resourcePaths
+ = [resourcePaths stringByAppendingString: pathSeparator];
+ resourcePaths
+ = [resourcePaths stringByAppendingString: resourcePath];
+ }
+ }
+ if ([resourcePaths length] > 0) return [resourcePaths UTF8String];
+
+ return NULL;
+}
+
+
+void
+ns_init_paths (void)
+/* --------------------------------------------------------------------------
+ Used to allow emacs to find its resources under Emacs.app
+ Called from emacs.c at startup.
+ -------------------------------------------------------------------------- */
+{
+ NSBundle *bundle = [NSBundle mainBundle];
+ NSString *resourceDir = [bundle resourcePath];
+ NSString *resourcePath, *resourcePaths;
+ BOOL onWindows = NO; /* FIXME determine this somehow */
+ NSString *pathSeparator = onWindows ? @";" : @":";
+ NSFileManager *fileManager = [NSFileManager defaultManager];
+ BOOL isDir;
+/*NSLog (@"ns_init_paths: '%@'\n%@\n", [[NSBundle mainBundle] bundlePath], [[NSBundle mainBundle] resourcePath]); */
+
/* the following based on Andrew Choi's init_mac_osx_environment () */
if (!getenv ("EMACSLOADPATH"))
{
@"site-lisp", @"lisp", @"leim", nil]];
NSEnumerator *pathEnum = [paths objectEnumerator];
resourcePaths = @"";
+ /* Hack to skip site-lisp. */
+ if (no_site_lisp) resourcePath = [pathEnum nextObject];
while (resourcePath = [pathEnum nextObject])
{
if ([fileManager fileExistsAtPath: resourcePath isDirectory: &isDir])
setenv ("EMACSLOADPATH", [resourcePaths UTF8String], 1);
/*NSLog (@"loadPath: '%@'\n", resourcePaths); */
}
-
- /* Normally, Emacs does not add its own bin/ directory to the PATH.
- However, a self-contained NS build has a different layout, with
- bin/ and libexec/ subdirectories in the directory that contains
- Emacs.app itself.
- We put libexec first, because init_callproc_1 uses the first
- element to initialize exec-directory. An alternative would be
- for init_callproc to check for invocation-directory/libexec. */
- if (!getenv ("EMACSPATH"))
- {
- NSArray *paths = [binDir stringsByAppendingPaths:
- [NSArray arrayWithObjects: @"libexec",
- @"bin", nil]];
- NSEnumerator *pathEnum = [paths objectEnumerator];
- resourcePaths = @"";
- while (resourcePath = [pathEnum nextObject])
- {
- if ([fileManager fileExistsAtPath: resourcePath isDirectory: &isDir])
- if (isDir)
- {
- if ([resourcePaths length] > 0)
- resourcePaths
- = [resourcePaths stringByAppendingString: pathSeparator];
- resourcePaths
- = [resourcePaths stringByAppendingString: resourcePath];
- }
- }
- if ([resourcePaths length] > 0)
- setenv ("EMACSPATH", [resourcePaths UTF8String], 1);
- }
-
- resourcePath = [resourceDir stringByAppendingPathComponent: @"etc"];
- if ([fileManager fileExistsAtPath: resourcePath isDirectory: &isDir])
- {
- if (isDir)
- {
- if (!getenv ("EMACSDATA"))
- setenv ("EMACSDATA", [resourcePath UTF8String], 1);
- if (!getenv ("EMACSDOC"))
- setenv ("EMACSDOC", [resourcePath UTF8String], 1);
- }
- }
}
static void
{
color_table->size = NS_COLOR_CAPACITY;
color_table->avail = 1; /* skip idx=0 as marker */
- color_table->colors
- = (NSColor **)xmalloc (color_table->size * sizeof (NSColor *));
+ color_table->colors = xmalloc (color_table->size * sizeof (NSColor *));
color_table->colors[0] = nil;
color_table->empty_indices = [[NSMutableSet alloc] init];
}
/* grow bimgs if needed */
if (nBimgs < max_used_fringe_bitmap)
{
- EmacsImage **newBimgs
- = xmalloc (max_used_fringe_bitmap * sizeof (EmacsImage *));
- memset (newBimgs, 0, max_used_fringe_bitmap * sizeof (EmacsImage *));
-
- if (nBimgs)
- {
- memcpy (newBimgs, bimgs, nBimgs * sizeof (EmacsImage *));
- xfree (bimgs);
- }
-
- bimgs = newBimgs;
+ bimgs = xrealloc (bimgs, max_used_fringe_bitmap * sizeof *bimgs);
+ memset (bimgs + nBimgs, 0,
+ (max_used_fringe_bitmap - nBimgs) * sizeof *bimgs);
nBimgs = max_used_fringe_bitmap;
}
{
double f;
char *pos;
- if (strcasecmp (value, "YES") == 0)
+ if (c_strcasecmp (value, "YES") == 0)
*result = yesval;
- else if (strcasecmp (value, "NO") == 0)
+ else if (c_strcasecmp (value, "NO") == 0)
*result = noval;
else if (is_float && (f = strtod (value, &pos), pos != value))
*result = make_float (f);
NSColorSpaceFromDepth (depth)];
dpyinfo->n_planes = NSBitsPerPixelFromDepth (depth);
dpyinfo->image_cache = make_image_cache ();
- dpyinfo->color_table
- = (struct ns_color_table *)xmalloc (sizeof (struct ns_color_table));
+ dpyinfo->color_table = xmalloc (sizeof *dpyinfo->color_table);
dpyinfo->color_table->colors = NULL;
dpyinfo->root_window = 42; /* a placeholder.. */
selector: @selector (logNotification:)
name: nil object: nil]; */
- dpyinfo = (struct ns_display_info *)xmalloc (sizeof (struct ns_display_info));
- memset (dpyinfo, 0, sizeof (struct ns_display_info));
+ dpyinfo = xzalloc (sizeof *dpyinfo);
ns_initialize_display_info (dpyinfo);
terminal = ns_create_terminal (dpyinfo);
- terminal->kboard = (KBOARD *) xmalloc (sizeof (KBOARD));
+ terminal->kboard = xmalloc (sizeof *terminal->kboard);
init_kboard (terminal->kboard);
KVAR (terminal->kboard, Vwindow_system) = Qns;
terminal->kboard->next_kboard = all_kboards;
dpyinfo->name_list_element = XCAR (ns_display_name_list);
/* Set the name of the terminal. */
- terminal->name = (char *) xmalloc (SBYTES (display_name) + 1);
+ terminal->name = xmalloc (SBYTES (display_name) + 1);
strncpy (terminal->name, SDATA (display_name), SBYTES (display_name));
terminal->name[SBYTES (display_name)] = 0;
char *pos = strstr (t, " — ");
if (pos)
*pos = '\0';
- old_title = (char *) xmalloc (strlen (t) + 1);
- strcpy (old_title, t);
+ old_title = xstrdup (t);
}
size_title = xmalloc (strlen (old_title) + 40);
esprintf (size_title, "%s — (%d x %d)", old_title, cols, rows);
if (nr_screens == 1)
return [super constrainFrameRect:frameRect toScreen:screen];
-
+
if (f->output_data.ns->dont_constrain
|| ns_menu_bar_should_be_hidden ())
return frameRect;
HCoop / bpt / emacs.git / blobdiff