#include "master.hpp"
-namespace factor
-{
+#include <sys/types.h>
+#include <sys/sysctl.h>
+
+namespace factor {
+char *vm_saved_path;
+
+
/* From SBCL */
const char *vm_executable_path()
{
- char path[PATH_MAX + 1];
-
- if (getosreldate() >= 600024)
- {
- /* KERN_PROC_PATHNAME is available */
- size_t len = PATH_MAX + 1;
- int mib[4];
-
- mib[0] = CTL_KERN;
- mib[1] = KERN_PROC;
- mib[2] = KERN_PROC_PATHNAME;
- mib[3] = -1;
- if (sysctl(mib, 4, &path, &len, NULL, 0) != 0)
- return NULL;
- }
- else
- {
- int size;
- size = readlink("/proc/curproc/file", path, sizeof(path) - 1);
- if (size < 0)
- return NULL;
- path[size] = '\0';
- }
-
- if(strcmp(path, "unknown") == 0)
- return NULL;
-
- return safe_strdup(path);
+ char path[PATH_MAX + 1];
+
+ if (getosreldate() >= 600024)
+ {
+ /* KERN_PROC_PATHNAME is available */
+ size_t len = PATH_MAX + 1;
+ int mib[4];
+
+ mib[0] = CTL_KERN;
+ mib[1] = KERN_PROC;
+ mib[2] = KERN_PROC_PATHNAME;
+ mib[3] = -1;
+ if (sysctl(mib, 4, &path, &len, NULL, 0) != 0)
+ return NULL;
+ }
+ else
+ {
+ int size;
+ size = readlink("/proc/curproc/file", path, sizeof(path) - 1);
+ if (size < 0)
+ return NULL;
+ path[size] = '\0';
+ }
+
+ if(strcmp(path, "unknown") == 0)
+ return NULL;
+
+ return safe_strdup(path);
}
+
}