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-rw-r--r--cmdline/apt-get.cc21
1 files changed, 17 insertions, 4 deletions
diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index efb618cb0..3bcacb293 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -53,6 +53,7 @@
#include <termios.h>
#include <sys/ioctl.h>
#include <sys/stat.h>
+#include <sys/statfs.h>
#include <sys/statvfs.h>
#include <signal.h>
#include <unistd.h>
@@ -63,6 +64,8 @@
#include <sstream>
/*}}}*/
+#define RAMFS_MAGIC 0x858458f6
+
using namespace std;
ostream c0out(0);
@@ -861,8 +864,13 @@ bool InstallPackages(CacheFile &Cache,bool ShwKept,bool Ask = true,
return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
OutputDir.c_str());
if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
- return _error->Error(_("You don't have enough free space in %s."),
- OutputDir.c_str());
+ {
+ struct statfs Stat;
+ if (statfs(OutputDir.c_str(),&Stat) != 0 ||
+ unsigned(Stat.f_type) != RAMFS_MAGIC)
+ return _error->Error(_("You don't have enough free space in %s."),
+ OutputDir.c_str());
+ }
}
// Fail safe check
@@ -2188,8 +2196,13 @@ bool DoSource(CommandLine &CmdL)
return _error->Errno("statvfs",_("Couldn't determine free space in %s"),
OutputDir.c_str());
if (unsigned(Buf.f_bfree) < (FetchBytes - FetchPBytes)/Buf.f_bsize)
- return _error->Error(_("You don't have enough free space in %s"),
- OutputDir.c_str());
+ {
+ struct statfs Stat;
+ if (statfs(OutputDir.c_str(),&Stat) != 0 ||
+ unsigned(Stat.f_type) != RAMFS_MAGIC)
+ return _error->Error(_("You don't have enough free space in %s"),
+ OutputDir.c_str());
+ }
// Number of bytes
if (DebBytes != FetchBytes)