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-rw-r--r--tools/bpf/bpftool/btf.c8
-rw-r--r--tools/bpf/bpftool/cgroup.c14
-rw-r--r--tools/bpf/bpftool/feature.c6
-rw-r--r--tools/bpf/bpftool/gen.c6
-rw-r--r--tools/bpf/bpftool/iter.c8
-rw-r--r--tools/bpf/bpftool/link.c1
-rw-r--r--tools/bpf/bpftool/map.c41
-rw-r--r--tools/bpf/bpftool/net.c12
-rw-r--r--tools/bpf/bpftool/perf.c2
-rw-r--r--tools/bpf/bpftool/prog.c27
-rw-r--r--tools/bpf/bpftool/struct_ops.c15
11 files changed, 64 insertions, 76 deletions
diff --git a/tools/bpf/bpftool/btf.c b/tools/bpf/bpftool/btf.c
index 41a1346934a1..c134666591a6 100644
--- a/tools/bpf/bpftool/btf.c
+++ b/tools/bpf/bpftool/btf.c
@@ -951,9 +951,9 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s btf { show | list } [id BTF_ID]\n"
- " %s btf dump BTF_SRC [format FORMAT]\n"
- " %s btf help\n"
+ "Usage: %1$s %2$s { show | list } [id BTF_ID]\n"
+ " %1$s %2$s dump BTF_SRC [format FORMAT]\n"
+ " %1$s %2$s help\n"
"\n"
" BTF_SRC := { id BTF_ID | prog PROG | map MAP [{key | value | kv | all}] | file FILE }\n"
" FORMAT := { raw | c }\n"
@@ -961,7 +961,7 @@ static int do_help(int argc, char **argv)
" " HELP_SPEC_PROGRAM "\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, bin_name, bin_name);
+ bin_name, "btf");
return 0;
}
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c
index 27931db421d8..d901cc1b904a 100644
--- a/tools/bpf/bpftool/cgroup.c
+++ b/tools/bpf/bpftool/cgroup.c
@@ -491,20 +491,18 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s { show | list } CGROUP [**effective**]\n"
- " %s %s tree [CGROUP_ROOT] [**effective**]\n"
- " %s %s attach CGROUP ATTACH_TYPE PROG [ATTACH_FLAGS]\n"
- " %s %s detach CGROUP ATTACH_TYPE PROG\n"
- " %s %s help\n"
+ "Usage: %1$s %2$s { show | list } CGROUP [**effective**]\n"
+ " %1$s %2$s tree [CGROUP_ROOT] [**effective**]\n"
+ " %1$s %2$s attach CGROUP ATTACH_TYPE PROG [ATTACH_FLAGS]\n"
+ " %1$s %2$s detach CGROUP ATTACH_TYPE PROG\n"
+ " %1$s %2$s help\n"
"\n"
HELP_SPEC_ATTACH_TYPES "\n"
" " HELP_SPEC_ATTACH_FLAGS "\n"
" " HELP_SPEC_PROGRAM "\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2]);
+ bin_name, argv[-2]);
return 0;
}
diff --git a/tools/bpf/bpftool/feature.c b/tools/bpf/bpftool/feature.c
index 1b73e63274b5..f05e9e57b593 100644
--- a/tools/bpf/bpftool/feature.c
+++ b/tools/bpf/bpftool/feature.c
@@ -937,12 +937,12 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s probe [COMPONENT] [full] [unprivileged] [macros [prefix PREFIX]]\n"
- " %s %s help\n"
+ "Usage: %1$s %2$s probe [COMPONENT] [full] [unprivileged] [macros [prefix PREFIX]]\n"
+ " %1$s %2$s help\n"
"\n"
" COMPONENT := { kernel | dev NAME }\n"
"",
- bin_name, argv[-2], bin_name, argv[-2]);
+ bin_name, argv[-2]);
return 0;
}
diff --git a/tools/bpf/bpftool/gen.c b/tools/bpf/bpftool/gen.c
index 0e5f0236cc76..a3c4bb86c05a 100644
--- a/tools/bpf/bpftool/gen.c
+++ b/tools/bpf/bpftool/gen.c
@@ -586,12 +586,12 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %1$s gen skeleton FILE\n"
- " %1$s gen help\n"
+ "Usage: %1$s %2$s skeleton FILE\n"
+ " %1$s %2$s help\n"
"\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name);
+ bin_name, "gen");
return 0;
}
diff --git a/tools/bpf/bpftool/iter.c b/tools/bpf/bpftool/iter.c
index eb5987a0c3b6..33240fcc6319 100644
--- a/tools/bpf/bpftool/iter.c
+++ b/tools/bpf/bpftool/iter.c
@@ -68,10 +68,10 @@ close_obj:
static int do_help(int argc, char **argv)
{
fprintf(stderr,
- "Usage: %s %s pin OBJ PATH\n"
- " %s %s help\n"
- "\n",
- bin_name, argv[-2], bin_name, argv[-2]);
+ "Usage: %1$s %2$s pin OBJ PATH\n"
+ " %1$s %2$s help\n"
+ "",
+ bin_name, "iter");
return 0;
}
diff --git a/tools/bpf/bpftool/link.c b/tools/bpf/bpftool/link.c
index b6a0b35c78ae..670a561dc31b 100644
--- a/tools/bpf/bpftool/link.c
+++ b/tools/bpf/bpftool/link.c
@@ -312,7 +312,6 @@ static int do_help(int argc, char **argv)
" %1$s %2$s help\n"
"\n"
" " HELP_SPEC_LINK "\n"
- " " HELP_SPEC_PROGRAM "\n"
" " HELP_SPEC_OPTIONS "\n"
"",
bin_name, argv[-2]);
diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c
index 85cbe9a19170..c5fac8068ba1 100644
--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -1561,24 +1561,24 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s { show | list } [MAP]\n"
- " %s %s create FILE type TYPE key KEY_SIZE value VALUE_SIZE \\\n"
- " entries MAX_ENTRIES name NAME [flags FLAGS] \\\n"
- " [dev NAME]\n"
- " %s %s dump MAP\n"
- " %s %s update MAP [key DATA] [value VALUE] [UPDATE_FLAGS]\n"
- " %s %s lookup MAP [key DATA]\n"
- " %s %s getnext MAP [key DATA]\n"
- " %s %s delete MAP key DATA\n"
- " %s %s pin MAP FILE\n"
- " %s %s event_pipe MAP [cpu N index M]\n"
- " %s %s peek MAP\n"
- " %s %s push MAP value VALUE\n"
- " %s %s pop MAP\n"
- " %s %s enqueue MAP value VALUE\n"
- " %s %s dequeue MAP\n"
- " %s %s freeze MAP\n"
- " %s %s help\n"
+ "Usage: %1$s %2$s { show | list } [MAP]\n"
+ " %1$s %2$s create FILE type TYPE key KEY_SIZE value VALUE_SIZE \\\n"
+ " entries MAX_ENTRIES name NAME [flags FLAGS] \\\n"
+ " [dev NAME]\n"
+ " %1$s %2$s dump MAP\n"
+ " %1$s %2$s update MAP [key DATA] [value VALUE] [UPDATE_FLAGS]\n"
+ " %1$s %2$s lookup MAP [key DATA]\n"
+ " %1$s %2$s getnext MAP [key DATA]\n"
+ " %1$s %2$s delete MAP key DATA\n"
+ " %1$s %2$s pin MAP FILE\n"
+ " %1$s %2$s event_pipe MAP [cpu N index M]\n"
+ " %1$s %2$s peek MAP\n"
+ " %1$s %2$s push MAP value VALUE\n"
+ " %1$s %2$s pop MAP\n"
+ " %1$s %2$s enqueue MAP value VALUE\n"
+ " %1$s %2$s dequeue MAP\n"
+ " %1$s %2$s freeze MAP\n"
+ " %1$s %2$s help\n"
"\n"
" " HELP_SPEC_MAP "\n"
" DATA := { [hex] BYTES }\n"
@@ -1593,11 +1593,6 @@ static int do_help(int argc, char **argv)
" queue | stack | sk_storage | struct_ops }\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
bin_name, argv[-2]);
return 0;
diff --git a/tools/bpf/bpftool/net.c b/tools/bpf/bpftool/net.c
index c5e3895b7c8b..56c3a2bae3ef 100644
--- a/tools/bpf/bpftool/net.c
+++ b/tools/bpf/bpftool/net.c
@@ -458,10 +458,10 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s { show | list } [dev <devname>]\n"
- " %s %s attach ATTACH_TYPE PROG dev <devname> [ overwrite ]\n"
- " %s %s detach ATTACH_TYPE dev <devname>\n"
- " %s %s help\n"
+ "Usage: %1$s %2$s { show | list } [dev <devname>]\n"
+ " %1$s %2$s attach ATTACH_TYPE PROG dev <devname> [ overwrite ]\n"
+ " %1$s %2$s detach ATTACH_TYPE dev <devname>\n"
+ " %1$s %2$s help\n"
"\n"
" " HELP_SPEC_PROGRAM "\n"
" ATTACH_TYPE := { xdp | xdpgeneric | xdpdrv | xdpoffload }\n"
@@ -470,8 +470,8 @@ static int do_help(int argc, char **argv)
" For progs attached to cgroups, use \"bpftool cgroup\"\n"
" to dump program attachments. For program types\n"
" sk_{filter,skb,msg,reuseport} and lwt/seg6, please\n"
- " consult iproute2.\n",
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
+ " consult iproute2.\n"
+ "",
bin_name, argv[-2]);
return 0;
diff --git a/tools/bpf/bpftool/perf.c b/tools/bpf/bpftool/perf.c
index 3341aa14acda..ad23934819c7 100644
--- a/tools/bpf/bpftool/perf.c
+++ b/tools/bpf/bpftool/perf.c
@@ -231,7 +231,7 @@ static int do_show(int argc, char **argv)
static int do_help(int argc, char **argv)
{
fprintf(stderr,
- "Usage: %s %s { show | list | help }\n"
+ "Usage: %1$s %2$s { show | list | help }\n"
"",
bin_name, argv[-2]);
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index 245f941fdbcf..a5eff83496f2 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -1984,24 +1984,24 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s { show | list } [PROG]\n"
- " %s %s dump xlated PROG [{ file FILE | opcodes | visual | linum }]\n"
- " %s %s dump jited PROG [{ file FILE | opcodes | linum }]\n"
- " %s %s pin PROG FILE\n"
- " %s %s { load | loadall } OBJ PATH \\\n"
+ "Usage: %1$s %2$s { show | list } [PROG]\n"
+ " %1$s %2$s dump xlated PROG [{ file FILE | opcodes | visual | linum }]\n"
+ " %1$s %2$s dump jited PROG [{ file FILE | opcodes | linum }]\n"
+ " %1$s %2$s pin PROG FILE\n"
+ " %1$s %2$s { load | loadall } OBJ PATH \\\n"
" [type TYPE] [dev NAME] \\\n"
" [map { idx IDX | name NAME } MAP]\\\n"
" [pinmaps MAP_DIR]\n"
- " %s %s attach PROG ATTACH_TYPE [MAP]\n"
- " %s %s detach PROG ATTACH_TYPE [MAP]\n"
- " %s %s run PROG \\\n"
+ " %1$s %2$s attach PROG ATTACH_TYPE [MAP]\n"
+ " %1$s %2$s detach PROG ATTACH_TYPE [MAP]\n"
+ " %1$s %2$s run PROG \\\n"
" data_in FILE \\\n"
" [data_out FILE [data_size_out L]] \\\n"
" [ctx_in FILE [ctx_out FILE [ctx_size_out M]]] \\\n"
" [repeat N]\n"
- " %s %s profile PROG [duration DURATION] METRICs\n"
- " %s %s tracelog\n"
- " %s %s help\n"
+ " %1$s %2$s profile PROG [duration DURATION] METRICs\n"
+ " %1$s %2$s tracelog\n"
+ " %1$s %2$s help\n"
"\n"
" " HELP_SPEC_MAP "\n"
" " HELP_SPEC_PROGRAM "\n"
@@ -2022,10 +2022,7 @@ static int do_help(int argc, char **argv)
" METRIC := { cycles | instructions | l1d_loads | llc_misses }\n"
" " HELP_SPEC_OPTIONS "\n"
"",
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2]);
+ bin_name, argv[-2]);
return 0;
}
diff --git a/tools/bpf/bpftool/struct_ops.c b/tools/bpf/bpftool/struct_ops.c
index e17738479edc..b58b91f62ffb 100644
--- a/tools/bpf/bpftool/struct_ops.c
+++ b/tools/bpf/bpftool/struct_ops.c
@@ -566,16 +566,15 @@ static int do_help(int argc, char **argv)
}
fprintf(stderr,
- "Usage: %s %s { show | list } [STRUCT_OPS_MAP]\n"
- " %s %s dump [STRUCT_OPS_MAP]\n"
- " %s %s register OBJ\n"
- " %s %s unregister STRUCT_OPS_MAP\n"
- " %s %s help\n"
+ "Usage: %1$s %2$s { show | list } [STRUCT_OPS_MAP]\n"
+ " %1$s %2$s dump [STRUCT_OPS_MAP]\n"
+ " %1$s %2$s register OBJ\n"
+ " %1$s %2$s unregister STRUCT_OPS_MAP\n"
+ " %1$s %2$s help\n"
"\n"
" OPTIONS := { {-j|--json} [{-p|--pretty}] }\n"
- " STRUCT_OPS_MAP := [ id STRUCT_OPS_MAP_ID | name STRUCT_OPS_MAP_NAME ]\n",
- bin_name, argv[-2], bin_name, argv[-2],
- bin_name, argv[-2], bin_name, argv[-2],
+ " STRUCT_OPS_MAP := [ id STRUCT_OPS_MAP_ID | name STRUCT_OPS_MAP_NAME ]\n"
+ "",
bin_name, argv[-2]);
return 0;
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.