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commands: hide unnecessary symbols
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Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
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Christian Brauner committed Jul 18, 2020
1 parent fe880ab commit 16c032c
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Showing 2 changed files with 39 additions and 39 deletions.
73 changes: 35 additions & 38 deletions src/lxc/commands.h
View file
Expand Up @@ -7,6 +7,7 @@
#include <sys/types.h>
#include <unistd.h>

#include "compiler.h"
#include "lxccontainer.h"
#include "macro.h"
#include "state.h"
Expand Down Expand Up @@ -73,23 +74,23 @@ struct lxc_cmd_console_log {

};

extern int lxc_cmd_terminal_winch(const char *name, const char *lxcpath);
extern int lxc_cmd_console(const char *name, int *ttynum, int *fd,
const char *lxcpath);
__hidden extern int lxc_cmd_terminal_winch(const char *name, const char *lxcpath);
__hidden extern int lxc_cmd_console(const char *name, int *ttynum, int *fd, const char *lxcpath);
/*
* Get the 'real' cgroup path (as seen in /proc/self/cgroup) for a container
* for a particular subsystem
*/
extern char *lxc_cmd_get_cgroup_path(const char *name, const char *lxcpath,
const char *subsystem);
extern int lxc_cmd_get_clone_flags(const char *name, const char *lxcpath);
extern char *lxc_cmd_get_config_item(const char *name, const char *item, const char *lxcpath);
extern char *lxc_cmd_get_name(const char *hashed_sock);
extern char *lxc_cmd_get_lxcpath(const char *hashed_sock);
extern pid_t lxc_cmd_get_init_pid(const char *name, const char *lxcpath);
extern int lxc_cmd_get_init_pidfd(const char *name, const char *lxcpath);
extern int lxc_cmd_get_state(const char *name, const char *lxcpath);
extern int lxc_cmd_stop(const char *name, const char *lxcpath);
__hidden extern char *lxc_cmd_get_cgroup_path(const char *name, const char *lxcpath,
const char *subsystem);
__hidden extern int lxc_cmd_get_clone_flags(const char *name, const char *lxcpath);
__hidden extern char *lxc_cmd_get_config_item(const char *name, const char *item,
const char *lxcpath);
__hidden extern char *lxc_cmd_get_name(const char *hashed_sock);
__hidden extern char *lxc_cmd_get_lxcpath(const char *hashed_sock);
__hidden extern pid_t lxc_cmd_get_init_pid(const char *name, const char *lxcpath);
__hidden extern int lxc_cmd_get_init_pidfd(const char *name, const char *lxcpath);
__hidden extern int lxc_cmd_get_state(const char *name, const char *lxcpath);
__hidden extern int lxc_cmd_stop(const char *name, const char *lxcpath);

/* lxc_cmd_add_state_client Register a new state client fd in the container's
* in-memory handler.
Expand All @@ -104,36 +105,32 @@ extern int lxc_cmd_stop(const char *name, const char *lxcpath);
* via socket fd
* < MAX_STATE current container state
*/
extern int lxc_cmd_add_state_client(const char *name, const char *lxcpath,
lxc_state_t states[MAX_STATE],
int *state_client_fd);
extern int lxc_cmd_serve_state_clients(const char *name, const char *lxcpath,
lxc_state_t state);
__hidden extern int lxc_cmd_add_state_client(const char *name, const char *lxcpath,
lxc_state_t states[MAX_STATE], int *state_client_fd);
__hidden extern int lxc_cmd_serve_state_clients(const char *name, const char *lxcpath,
lxc_state_t state);

struct lxc_epoll_descr;
struct lxc_handler;

extern int lxc_cmd_init(const char *name, const char *lxcpath, const char *suffix);
extern int lxc_cmd_mainloop_add(const char *name, struct lxc_epoll_descr *descr,
struct lxc_handler *handler);
extern int lxc_try_cmd(const char *name, const char *lxcpath);
extern int lxc_cmd_console_log(const char *name, const char *lxcpath,
struct lxc_console_log *log);
extern int lxc_cmd_seccomp_notify_add_listener(const char *name,
const char *lxcpath,
int fd,
/* unused */ unsigned int command,
/* unused */ unsigned int flags);
__hidden extern int lxc_cmd_init(const char *name, const char *lxcpath, const char *suffix);
__hidden extern int lxc_cmd_mainloop_add(const char *name, struct lxc_epoll_descr *descr,
struct lxc_handler *handler);
__hidden extern int lxc_try_cmd(const char *name, const char *lxcpath);
__hidden extern int lxc_cmd_console_log(const char *name, const char *lxcpath,
struct lxc_console_log *log);
__hidden extern int lxc_cmd_seccomp_notify_add_listener(const char *name, const char *lxcpath, int fd,
/* unused */ unsigned int command,
/* unused */ unsigned int flags);

struct device_item;
extern int lxc_cmd_add_bpf_device_cgroup(const char *name, const char *lxcpath,
struct device_item *device);
extern int lxc_cmd_freeze(const char *name, const char *lxcpath, int timeout);
extern int lxc_cmd_unfreeze(const char *name, const char *lxcpath, int timeout);
extern int lxc_cmd_get_cgroup2_fd(const char *name, const char *lxcpath);
extern char *lxc_cmd_get_limiting_cgroup_path(const char *name,
const char *lxcpath,
const char *subsystem);
extern int lxc_cmd_get_limiting_cgroup2_fd(const char *name, const char *lxcpath);
__hidden extern int lxc_cmd_add_bpf_device_cgroup(const char *name, const char *lxcpath,
struct device_item *device);
__hidden extern int lxc_cmd_freeze(const char *name, const char *lxcpath, int timeout);
__hidden extern int lxc_cmd_unfreeze(const char *name, const char *lxcpath, int timeout);
__hidden extern int lxc_cmd_get_cgroup2_fd(const char *name, const char *lxcpath);
__hidden extern char *lxc_cmd_get_limiting_cgroup_path(const char *name, const char *lxcpath,
const char *subsystem);
__hidden extern int lxc_cmd_get_limiting_cgroup2_fd(const char *name, const char *lxcpath);

#endif /* __commands_h */
5 changes: 4 additions & 1 deletion src/tests/Makefile.am
View file
Expand Up @@ -6,7 +6,10 @@ lxc_test_api_reboot_SOURCES = api_reboot.c
lxc_test_apparmor_SOURCES = aa.c
lxc_test_attach_SOURCES = attach.c
lxc_test_basic_SOURCES = basic.c
lxc_test_cgpath_SOURCES = cgpath.c
lxc_test_cgpath_SOURCES = cgpath.c \
../lxc/af_unix.c ../lxc/af_unix.h \
../lxc/commands.c ../lxc/commands.h \
../lxc/string_utils.c ../lxc/string_utils.h
lxc_test_clonetest_SOURCES = clonetest.c
lxc_test_concurrent_SOURCES = concurrent.c
lxc_test_config_jump_table_SOURCES = config_jump_table.c lxctest.h
Expand Down

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