Removed const where it was simply wrong.

src/fuse_operations.c

@@ -42,7 +42,7 @@
 #include "sourcefs.h"
 #include "ui-socket.h"
 
-const char *get_process_name_by_pid(const int pid) {
+char *get_process_name_by_pid(const int pid) {
   char path[1024];
   sprintf(path, "/proc/%d/exe", pid);
 

src/process_info.h

@@ -12,7 +12,7 @@
 #include <sys/types.h>
 struct process_info {
   pid_t PID;
-  const char *name;
+  char *name;
 };
 
 #endif // PROCESS_INFO_H