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Redirect stderr/stdout to console.app when launched via launchd on macOS

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Kovid Goyal 2018-03-04 10:17:43 +05:30
parent 976c322b83
commit fd6159c0b4
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GPG Key ID: 06BC317B515ACE7C
1 changed files with 17 additions and 0 deletions
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17
linux-launcher.c
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@ -14,6 +14,7 @@
#ifdef __APPLE__
#include <mach-o/dyld.h>
#include <sys/syslimits.h>
#include <asl.h>
#else
#include <limits.h>
#endif
@ -23,6 +24,20 @@
#define MIN(x, y) ((x) < (y)) ? (x) : (y)
#define MAX_ARGC 1024
#ifdef __APPLE__
static inline void
redirect_to_asl() {
if (getenv("KITTY_LAUNCHED_BY_LAUNCH_SERVICES") != NULL) {
// ASL was deprecated by Apple in 10.12, but there is no replacement that
// I can find for asl_log_descriptor, so continue to use it.
_Pragma("clang diagnostic push") _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"")
asl_log_descriptor(NULL, NULL, ASL_LEVEL_INFO, STDOUT_FILENO, ASL_LOG_DESCRIPTOR_WRITE);
asl_log_descriptor(NULL, NULL, ASL_LEVEL_NOTICE, STDERR_FILENO, ASL_LOG_DESCRIPTOR_WRITE);
_Pragma("clang diagnostic pop")
}
}
#endif
#ifdef FOR_BUNDLE
static int run_embedded(const char* exe_dir_, int argc, wchar_t **argv) {
int num;
@ -34,6 +49,7 @@ static int run_embedded(const char* exe_dir_, int argc, wchar_t **argv) {
Py_IsolatedFlag = 1;
Py_SetProgramName(L"kitty");
redirect_to_asl();
int ret = 1;
wchar_t *exe_dir = Py_DecodeLocale(exe_dir_, NULL);
if (exe_dir == NULL) { fprintf(stderr, "Fatal error: cannot decode exe_dir\n"); return 1; }
@ -77,6 +93,7 @@ int main(int argc, char *argv[]) {
#ifdef __APPLE__
uint32_t size = PATH_MAX;
char apple[PATH_MAX+1] = {0};
redirect_to_asl();
if (_NSGetExecutablePath(apple, &size) != 0) { fprintf(stderr, "Failed to get path to executable\n"); return 1; }
if (realpath(apple, exe) == NULL) { fprintf(stderr, "realpath() failed on the executable's path\n"); return 1; }
#else