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cr: Remove opts argument from cr_dump_tasks

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Options are collected in global variable, no need to have them on stack.

Signed-off-by: Pavel Emelyanov <xemul@parallels.com>
This commit is contained in:
Pavel Emelyanov
2013-05-08 16:00:53 +04:00
parent 1e18128423
commit d7e547dfb7
3 changed files with 9 additions and 9 deletions
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14
cr-dump.c
View File

@@ -1043,7 +1043,7 @@ static int collect_pstree_ids(void)
return 0;
}
static int collect_pstree(pid_t pid, const struct cr_options *opts)
static int collect_pstree(pid_t pid)
{
int ret, attempts = 5;
@@ -1093,12 +1093,12 @@ try_again:
return collect_pstree_ids();
}
static int collect_file_locks(const struct cr_options *opts)
static int collect_file_locks(void)
{
if (parse_file_locks())
return -1;
if (opts->handle_file_locks)
if (opts.handle_file_locks)
/*
* If the handle file locks option(-l) is set,
* collect work is over.
@@ -1550,7 +1550,7 @@ err_cure_fdset:
goto err;
}
int cr_dump_tasks(pid_t pid, const struct cr_options *opts)
int cr_dump_tasks(pid_t pid)
{
struct pstree_item *item;
int ret = -1;
@@ -1571,13 +1571,13 @@ int cr_dump_tasks(pid_t pid, const struct cr_options *opts)
if (connect_to_page_server())
goto err;
if (collect_pstree(pid, opts))
if (collect_pstree(pid))
goto err;
if (network_lock())
goto err;
if (collect_file_locks(opts))
if (collect_file_locks())
goto err;
if (collect_mount_info(pid))
@@ -1635,7 +1635,7 @@ err:
if (ret)
network_unlock();
pstree_switch_state(root_item,
ret ? TASK_ALIVE : opts->final_state);
ret ? TASK_ALIVE : opts.final_state);
timing_stop(TIME_FROZEN);
free_pstree(root_item);
free_file_locks();

2
crtools.c
View File

@@ -302,7 +302,7 @@ int main(int argc, char *argv[])
if (!strcmp(argv[optind], "dump")) {
if (!tree_id)
goto opt_pid_missing;
return cr_dump_tasks(tree_id, &opts);
return cr_dump_tasks(tree_id);
}
if (!strcmp(argv[optind], "restore")) {

2
include/crtools.h
View File

@@ -223,7 +223,7 @@ static inline int fdset_fd(const struct cr_fdset *fdset, int type)
extern struct cr_fdset *glob_fdset;
extern struct cr_options opts;
int cr_dump_tasks(pid_t pid, const struct cr_options *opts);
int cr_dump_tasks(pid_t pid);
int cr_restore_tasks(struct cr_options *opts);
int cr_show(struct cr_options *opts, int pid);
int convert_to_elf(char *elf_path, int fd_core);