It’s one of these “I was looking at something else, and as usual, came across something else” cases. In this particular instance it was the good ol’ DelNodeRunDLL32 function exported by the advpack.dll.<\/p>\n
A quick search followed, and I soon discovered that @bohops<\/a> twitted<\/a> about it a while ago, so there was not that much to add…<\/p>\n However…<\/p>\n Looking closer at the DelNodeRunDLL32W function I noticed that it tries to take two arguments, not one, as originally assumed. If the second argument is not present, it is assumed to be 0.<\/p>\n Why not checking what the second argument is all about though? And here we are…<\/p>\n A few more Google searches later we can (re-)discover that DelNodeRunDLL32 function can delete both individual files, and whole directories + change its behavior if we ask it too.<\/p>\n How?<\/p>\n Via its flags. Ones that we can choose to pass via a command line argument (the second one, as you guessed by now).<\/p>\n Again, googling around I came across this header file<\/a> that lists all the flags that are documented:<\/p>\n Running<\/p>\n Little trivia, but always…<\/p>\n","protected":false},"excerpt":{"rendered":" It’s one of these “I was looking at something else, and as usual, came across something else” cases. In this particular instance it was the good ol’ DelNodeRunDLL32 function exported by the advpack.dll. A quick search followed, and I soon … Continue reading \/\/ FLAGS:\r\n#define ADN_DEL_IF_EMPTY 0x00000001 \/\/ delete the directory only if it's empty\r\n#define ADN_DONT_DEL_SUBDIRS 0x00000002 \/\/ don't delete any sub-dirs; delete only the files\r\n#define ADN_DONT_DEL_DIR 0x00000004 \/\/ don't delete the dir itself\r\n#define ADN_DEL_UNC_PATHS 0x00000008 \/\/ delete UNC paths\r\n<\/pre>\n
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