bpf/bpftool/common.c

43 void p_err(const char *fmt, ...)
193 		p_err("can't mount tracefs: %s", err_str);
208 			p_err("mem alloc failed");
215 			p_err("bpf obj get (%s): %s", pname,
244 		p_err("incorrect object type: %s", get_fd_type_name(type));
269 			p_err("mem alloc failed");
282 			p_err("can't create dir '%s' to pin BPF object: parent dir '%s' doesn't exist",
292 		p_err("no BPF file system found, not mounting it due to --nomount option");
299 			p_err("failed to create dir '%s': %s", dir_name, strerror(errno));
307 		p_err("can't mount BPF file system on given dir '%s': %s",
325 		p_err("can't pin BPF object: path '%s' already exists", file_name);
331 		p_err("mem alloc failed");
342 		p_err("can't pin BPF object: dir '%s' doesn't exist", dir);
348 		p_err("no BPF file system found, not mounting it due to --nomount option");
356 		p_err("can't mount BPF file system to pin the object '%s': %s",
375 		p_err("can't pin the object (%s): %s", name, strerror(errno));
466 		p_err("can't read link type: %s", strerror(errno));
470 		p_err("can't read link type: path too long!");
583 		p_err("failed to append entry to hashmap for ID %u, path '%s': %s",
652 		p_err("Can't get # of possible cpus: %s", strerror(-cpus));
666 		p_err("Can't stat /proc/self: %s", strerror(errno));
684 		p_err("Can't open %s: %s", path, strerror(errno));
691 		p_err("Can't read %s: %s", path, strerror(errno));
695 		p_err("Value in %s too long", path);
722 		p_err("Can't get net device name for ifindex %u: %s", ifindex,
729 		p_err("Can't get device vendor id for %s", devname);
746 		p_err("Can't get arch name for device vendor id 0x%04x",
791 		p_err("%s already specified", what);
797 		p_err("can't parse %s as %s", **argv, what);
827 				p_err("%s", strerror(errno));
835 			p_err("can't get prog by id (%u): %s",
842 			p_err("can't get prog info (%u): %s",
864 				p_err("failed to realloc");
890 			p_err("can't parse %s as ID", **argv);
897 			p_err("get by id (%u): %s", id, strerror(errno));
909 			p_err("can't parse tag");
922 			p_err("can't parse name");
942 	p_err("expected 'id', 'tag', 'name' or 'pinned', got: '%s'?", **argv);
953 		p_err("mem alloc failed");
959 			p_err("several programs match this handle");
989 				p_err("%s", strerror(errno));
999 			p_err("can't get map by id (%u): %s",
1006 			p_err("can't get map info (%u): %s",
1023 				p_err("can't get map by id (%u): %s", id,
1032 				p_err("failed to realloc");
1063 			p_err("can't parse %s as ID", **argv);
1070 			p_err("get map by id (%u): %s", id, strerror(errno));
1081 			p_err("can't parse name");
1103 	p_err("expected 'id', 'name' or 'pinned', got: '%s'?", **argv);
1114 		p_err("mem alloc failed");
1120 			p_err("several maps match this handle");
1146 		p_err("can't get map info: %s", strerror(errno));