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fix behavior of _system (fixes msvcrt environ winetest)

svn path=/trunk/; revision=47403
This commit is contained in:
Christoph von Wittich 2010-05-29 09:23:23 +00:00
parent e701f228c2
commit 1d5afb8039
1 changed files with 8 additions and 5 deletions
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13
reactos/lib/sdk/crt/process/_system.c
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@ -35,11 +35,14 @@ int system(const char *command)
// system should return 0 if command is null and the shell is found // system should return 0 if command is null and the shell is found
if (command == NULL) { if (command == NULL) {
if (szComSpec == NULL) if (szComSpec == NULL)
return 0; return 0;
else else
return -1; return 1;
} }
if (szComSpec == NULL)
return -1;
// should return 127 or 0 ( MS ) if the shell is not found // should return 127 or 0 ( MS ) if the shell is not found
// __set_errno(ENOENT); // __set_errno(ENOENT);