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* Added a mechanism to retrieve a BMessage with eventual error descriptions

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for _kern_load_image().
* Added KMessage to the runtime_loader (a bit hacky, though) - it will use
  it to deliver the above mentioned functionality.
* load_dependencies() did return the wrong status code in case a library
  was missing; now it returns B_MISSING_LIBRARY.
* load_dependencies() will now try to load all dependencies when a report
  message is requested; therefore, all missing libraries are listed.
* Renamed uspace_program_args to user_space_program_args.
* The kernel filled in various members of the user_space_program_args structure
  unsafely, ie. was not using user_memcpy().
* Renamed some local variables in team.c to better fit our style guide (ie.
  uargs to userArgs).
* Changed Tracker to use the new _kern_load_image() variant on Haiku to retrieve
  and report all missing libraries. This fixes bug #1324.
* Adapted kernel_cpp.cpp to the runtime loader as well; the latter will now
  compile with _LOADER_MODE defined.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21715 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler
2007-07-27 02:32:19 +00:00
parent d6dfbc4de5
commit 74c0424a43
19 changed files with 323 additions and 136 deletions
Download Patch File Download Diff File Expand all files Collapse all files
headers/private/kernel/team.h
+20 -13
View File
@@ -6,7 +6,6 @@
#define _TEAM_H
#include <OS.h>
#include <thread_types.h>
@@ -15,37 +14,44 @@ extern "C" {
#endif
status_t team_init(struct kernel_args *args);
team_id team_create_team(const char *path, const char *name, char **args, int argc,
char **envp, int envc, int priority);
team_id team_create_team(const char *path, const char *name, char **args,
int argc, char **envp, int envc, int priority);
status_t wait_for_team(team_id id, status_t *returnCode);
void team_remove_team(struct team *team, struct process_group **_freeGroup);
void team_delete_team(struct team *team);
struct process_group *team_get_process_group_locked(struct process_session *session, pid_t id);
struct process_group *team_get_process_group_locked(
struct process_session *session, pid_t id);
void team_delete_process_group(struct process_group *group);
struct team *team_get_kernel_team(void);
team_id team_get_kernel_team_id(void);
team_id team_get_current_team_id(void);
status_t team_get_address_space(team_id id, struct vm_address_space **_addressSpace);
status_t team_get_address_space(team_id id,
struct vm_address_space **_addressSpace);
char **user_team_get_arguments(void);
int user_team_get_arg_count(void);
status_t team_get_death_entry(struct team *team, thread_id child,
struct death_entry *death, struct death_entry **_freeDeath);
struct death_entry *death, struct death_entry **_freeDeath);
bool team_is_valid(team_id id);
struct team *team_get_team_struct_locked(team_id id);
int32 team_max_teams(void);
int32 team_used_teams(void);
status_t start_watching_team(team_id team, void (*hook)(team_id, void *), void *data);
status_t stop_watching_team(team_id team, void (*hook)(team_id, void *), void *data);
status_t start_watching_team(team_id team, void (*hook)(team_id, void *),
void *data);
status_t stop_watching_team(team_id team, void (*hook)(team_id, void *),
void *data);
// used in syscalls.c
thread_id _user_load_image(int32 argCount, const char **args, int32 envCount,
const char **envp, int32 priority, uint32 flags);
const char **env, int32 priority, uint32 flags,
port_id errorPort, uint32 errorToken);
status_t _user_wait_for_team(team_id id, status_t *_returnCode);
void _user_exit_team(status_t returnValue);
status_t _user_kill_team(thread_id thread);
thread_id _user_wait_for_child(thread_id child, uint32 flags, int32 *_reason, status_t *_returnCode);
status_t _user_exec(const char *path, int32 argc, char * const *argv, int32 envCount, char * const *environment);
thread_id _user_wait_for_child(thread_id child, uint32 flags, int32 *_reason,
status_t *_returnCode);
status_t _user_exec(const char *path, int32 argc, char * const *argv,
int32 envCount, char * const *environment);
thread_id _user_fork(void);
team_id _user_get_current_team(void);
pid_t _user_process_info(pid_t process, int32 which);
@@ -54,10 +60,11 @@ pid_t _user_setsid(void);
status_t _user_get_team_info(team_id id, team_info *info);
status_t _user_get_next_team_info(int32 *cookie, team_info *info);
status_t _user_get_team_usage_info(team_id team, int32 who, team_usage_info *info, size_t size);
status_t _user_get_team_usage_info(team_id team, int32 who,
team_usage_info *info, size_t size);
#ifdef __cplusplus
}
#endif
#endif /* _TIME_H */
#endif /* _TEAM_H */