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Add ply_move_mount().

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Peter Jones 2008-06-04 12:03:35 -04:00 • committed by Peter Jones
parent 74c016281d
commit a47e268609
2 changed files with 16 additions and 0 deletions
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15
src/libply/ply-utils.c
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@ -39,6 +39,7 @@
#include <sys/time.h>
#include <sys/types.h>
#include <sys/un.h>
#include <linux/fs.h>
#include <dlfcn.h>
@ -984,6 +985,20 @@ ply_unmount_filesystem (const char *directory)
return true;
}
bool
ply_move_mount (const char *source, const char *destination)
{
int rc;
ply_trace ("moving mount at \"%s\" to \"%s\"", source, destination);
if (mount(source, destination, NULL, MS_MOVE, NULL) < 0)
{
ply_trace("mount(\"%s\", \"%s\", NULL, MS_MOVE, NULL): error: %m", source, destination);
return false;
}
return true;
}
ply_daemon_handle_t *
ply_create_daemon (void)
{

1
src/libply/ply-utils.h
View file

@ -88,6 +88,7 @@ int ply_detach_directory (const char *directory);
bool ply_copy_file (const char *source, const char *destination);
bool ply_copy_directory (const char *source, const char *destination);
bool ply_unmount_filesystem (const char *directory);
bool ply_move_mount (const char *source, const char *destination);
ply_daemon_handle_t *ply_create_daemon (void);
bool ply_detach_daemon (ply_daemon_handle_t *handle,