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-rw-r--r--pkg/adapter/client.go17
-rw-r--r--pkg/adapter/client_unix.go18
-rw-r--r--pkg/adapter/client_windows.go12
-rw-r--r--pkg/rootless/rootless_linux.c20
-rw-r--r--pkg/rootless/rootless_linux.go2
-rw-r--r--pkg/sysinfo/sysinfo_solaris.go1
6 files changed, 41 insertions, 29 deletions
diff --git a/pkg/adapter/client.go b/pkg/adapter/client.go
index 69aa3220a..6feae5400 100644
--- a/pkg/adapter/client.go
+++ b/pkg/adapter/client.go
@@ -91,3 +91,20 @@ func newSocketConnection(address string) (*Endpoint, error) {
}
return &endpoint, nil
}
+
+// newBridgeConnection creates a bridge type endpoint with username, destination, and log-level
+func newBridgeConnection(formattedBridge string, remoteConn *remoteclientconfig.RemoteConnection, logLevel string) (*Endpoint, error) {
+ endpoint := Endpoint{
+ Type: BridgeConnection,
+ }
+
+ if len(formattedBridge) < 1 && remoteConn == nil {
+ return nil, errors.New("bridge connections must either be created by string or remoteconnection")
+ }
+ if len(formattedBridge) > 0 {
+ endpoint.Connection = formattedBridge
+ return &endpoint, nil
+ }
+ endpoint.Connection = formatDefaultBridge(remoteConn, logLevel)
+ return &endpoint, nil
+}
diff --git a/pkg/adapter/client_unix.go b/pkg/adapter/client_unix.go
index e0406567c..4781acd06 100644
--- a/pkg/adapter/client_unix.go
+++ b/pkg/adapter/client_unix.go
@@ -7,24 +7,10 @@ import (
"fmt"
"github.com/containers/libpod/cmd/podman/remoteclientconfig"
- "github.com/pkg/errors"
)
-// newBridgeConnection creates a bridge type endpoint with username, destination, and log-level
-func newBridgeConnection(formattedBridge string, remoteConn *remoteclientconfig.RemoteConnection, logLevel string) (*Endpoint, error) {
- endpoint := Endpoint{
- Type: BridgeConnection,
- }
-
- if len(formattedBridge) < 1 && remoteConn == nil {
- return nil, errors.New("bridge connections must either be created by string or remoteconnection")
- }
- if len(formattedBridge) > 0 {
- endpoint.Connection = formattedBridge
- return &endpoint, nil
- }
- endpoint.Connection = fmt.Sprintf(
+func formatDefaultBridge(remoteConn *remoteclientconfig.RemoteConnection, logLevel string) string {
+ return fmt.Sprintf(
`ssh -T %s@%s -- /usr/bin/varlink -A \'/usr/bin/podman --log-level=%s varlink \\\$VARLINK_ADDRESS\' bridge`,
remoteConn.Username, remoteConn.Destination, logLevel)
- return &endpoint, nil
}
diff --git a/pkg/adapter/client_windows.go b/pkg/adapter/client_windows.go
index 088550667..31e5d9830 100644
--- a/pkg/adapter/client_windows.go
+++ b/pkg/adapter/client_windows.go
@@ -3,13 +3,13 @@
package adapter
import (
+ "fmt"
+
"github.com/containers/libpod/cmd/podman/remoteclientconfig"
- "github.com/containers/libpod/libpod"
)
-func newBridgeConnection(formattedBridge string, remoteConn *remoteclientconfig.RemoteConnection, logLevel string) (*Endpoint, error) {
- // TODO
- // Unix and Windows appear to quote their ssh implementations differently therefore once we figure out what
- // windows ssh is doing here, we can then get the format correct.
- return nil, libpod.ErrNotImplemented
+func formatDefaultBridge(remoteConn *remoteclientconfig.RemoteConnection, logLevel string) string {
+ return fmt.Sprintf(
+ `ssh -T %s@%s -- /usr/bin/varlink -A '/usr/bin/podman --log-level=%s varlink $VARLINK_ADDRESS' bridge`,
+ remoteConn.Username, remoteConn.Destination, logLevel)
}
diff --git a/pkg/rootless/rootless_linux.c b/pkg/rootless/rootless_linux.c
index eb62d55e9..c409e3343 100644
--- a/pkg/rootless/rootless_linux.c
+++ b/pkg/rootless/rootless_linux.c
@@ -295,7 +295,7 @@ static void __attribute__((constructor)) init()
uid = geteuid ();
gid = getegid ();
- sprintf (path, "/proc/%d/ns/user", pid);
+ sprintf (path, "/proc/%ld/ns/user", pid);
fd = open (path, O_RDONLY);
if (fd < 0 || setns (fd, 0) < 0)
{
@@ -305,7 +305,7 @@ static void __attribute__((constructor)) init()
close (fd);
/* Errors here cannot be ignored as we already joined a ns. */
- sprintf (path, "/proc/%d/ns/mnt", pid);
+ sprintf (path, "/proc/%ld/ns/mnt", pid);
fd = open (path, O_RDONLY);
if (fd < 0)
{
@@ -316,7 +316,7 @@ static void __attribute__((constructor)) init()
r = setns (fd, 0);
if (r < 0)
{
- fprintf (stderr, "cannot join mount namespace for %d: %s", pid, strerror (errno));
+ fprintf (stderr, "cannot join mount namespace for %ld: %s", pid, strerror (errno));
exit (EXIT_FAILURE);
}
close (fd);
@@ -416,9 +416,16 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
sprintf (pid_str, "%d", pid);
- asprintf (&tmp_file_path, "%s.XXXXXX", pause_pid_file_path);
+ if (asprintf (&tmp_file_path, "%s.XXXXXX", pause_pid_file_path) < 0)
+ {
+ fprintf (stderr, "unable to print to string\n");
+ kill (pid, SIGKILL);
+ _exit (EXIT_FAILURE);
+ }
+
if (tmp_file_path == NULL)
{
+ fprintf (stderr, "temporary file path is NULL\n");
kill (pid, SIGKILL);
_exit (EXIT_FAILURE);
}
@@ -426,6 +433,7 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
fd = mkstemp (tmp_file_path);
if (fd < 0)
{
+ fprintf (stderr, "error creating temporary file: %s\n", strerror (errno));
kill (pid, SIGKILL);
_exit (EXIT_FAILURE);
}
@@ -433,6 +441,7 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
r = TEMP_FAILURE_RETRY (write (fd, pid_str, strlen (pid_str)));
if (r < 0)
{
+ fprintf (stderr, "cannot write to file descriptor: %s\n", strerror (errno));
kill (pid, SIGKILL);
_exit (EXIT_FAILURE);
}
@@ -471,7 +480,7 @@ create_pause_process (const char *pause_pid_file_path, char **argv)
close (fd);
setenv ("_PODMAN_PAUSE", "1", 1);
- execlp (argv[0], NULL);
+ execlp (argv[0], argv[0], NULL);
/* If the execve fails, then do the pause here. */
do_pause ();
@@ -693,7 +702,6 @@ reexec_in_user_namespace (int ready, char *pause_pid_file_path, char *file_to_re
pid = syscall_clone (CLONE_NEWUSER|CLONE_NEWNS|SIGCHLD, NULL);
if (pid < 0)
{
- FILE *fp;
fprintf (stderr, "cannot clone: %s\n", strerror (errno));
check_proc_sys_userns_file (_max_user_namespaces);
check_proc_sys_userns_file (_unprivileged_user_namespaces);
diff --git a/pkg/rootless/rootless_linux.go b/pkg/rootless/rootless_linux.go
index 3f78ffc67..ca8faecbd 100644
--- a/pkg/rootless/rootless_linux.go
+++ b/pkg/rootless/rootless_linux.go
@@ -22,7 +22,7 @@ import (
)
/*
-#cgo remoteclient CFLAGS: -DDISABLE_JOIN_SHORTCUT
+#cgo remoteclient CFLAGS: -Wall -Werror -DDISABLE_JOIN_SHORTCUT
#include <stdlib.h>
#include <sys/types.h>
extern uid_t rootless_uid();
diff --git a/pkg/sysinfo/sysinfo_solaris.go b/pkg/sysinfo/sysinfo_solaris.go
index c858d57e0..7463cdd8f 100644
--- a/pkg/sysinfo/sysinfo_solaris.go
+++ b/pkg/sysinfo/sysinfo_solaris.go
@@ -11,6 +11,7 @@ import (
/*
#cgo LDFLAGS: -llgrp
+#cgo CFLAGS: -Wall -Werror
#include <unistd.h>
#include <stdlib.h>
#include <sys/lgrp_user.h>
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-19 03:28:34 +0000