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lv2 ui_get_hostinfo macos using proc_name

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This commit is contained in:
Paolo Marrone 2025-09-22 14:46:44 +02:00
parent 71527bb45e
commit 09c1598c20
1 changed files with 21 additions and 6 deletions
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27
templates/lv2/src/lv2.c
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@ -69,11 +69,6 @@
# else
# include <sched.h>
# define yield sched_yield
# ifdef __linux__
# define _GNU_SOURCE
# include <errno.h>
extern char *program_invocation_name;
# endif
# endif
#endif
@ -548,6 +543,16 @@ LV2_SYMBOL_EXPORT const LV2_Descriptor * lv2_descriptor(uint32_t index) {
}
#ifdef DATA_UI
#if defined(__linux__)
# define _GNU_SOURCE
# include <errno.h>
extern char *program_invocation_name;
#elif defined(__APPLE__)
# include <libproc.h>
# include <unistd.h>
#endif
typedef struct {
plugin_ui * ui;
char * bundle_path;
@ -557,6 +562,7 @@ typedef struct {
char has_touch;
LV2UI_Touch touch;
# endif
char processname[128];
} ui_instance;
static const char * ui_get_bundle_path_cb(void *handle) {
@ -565,9 +571,18 @@ static const char * ui_get_bundle_path_cb(void *handle) {
}
static const char * ui_get_hostinfo(void *handle) {
#if defined(__linux__)
(void) handle;
#ifdef __linux__
return program_invocation_name;
#elif defined(__APPLE__)
ui_instance *instance = (ui_instance *)handle;
pid_t pid = getpid();
instance->processname[0] = 0;
if (proc_name(pid, instance->processname, 128) <= 0) {
return NULL;
}
instance->processname[127] = 0;
return instance->processname;
#endif
}