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+ Added check for name greater than PATH_MAX.

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This commit is contained in:
Jennifer Averett
2000-01-05 17:09:36 +00:00
parent e015106f68
commit cecd206a65
2 changed files with 6 additions and 0 deletions
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3
c/src/exec/posix/src/mqueuenametoid.c
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@@ -48,6 +48,9 @@ int _POSIX_Message_queue_Name_to_id(
if ( !name[0] ) if ( !name[0] )
return EINVAL; return EINVAL;
if( strlen(name) > PATH_MAX ) /* XXX - Is strlen ok to use here ? */
return ENAMETOOLONG;
status = _Objects_Name_to_id( status = _Objects_Name_to_id(
&_POSIX_Message_queue_Information, (char *)name, 0, id ); &_POSIX_Message_queue_Information, (char *)name, 0, id );

3
cpukit/posix/src/mqueuenametoid.c
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@@ -48,6 +48,9 @@ int _POSIX_Message_queue_Name_to_id(
if ( !name[0] ) if ( !name[0] )
return EINVAL; return EINVAL;
if( strlen(name) > PATH_MAX ) /* XXX - Is strlen ok to use here ? */
return ENAMETOOLONG;
status = _Objects_Name_to_id( status = _Objects_Name_to_id(
&_POSIX_Message_queue_Information, (char *)name, 0, id ); &_POSIX_Message_queue_Information, (char *)name, 0, id );