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Quick-rejection optimization in __PHYSFS_verifySecurity().

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Ryan C. Gordon 2002-08-28 23:27:10 +00:00
parent 0eb5f71880
commit b0a63caf40
1 changed files with 3 additions and 0 deletions
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3
physfs.c
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@ -1200,6 +1200,9 @@ int __PHYSFS_verifySecurity(DirHandle *h, const char *fname)
char *end; char *end;
char *str; char *str;
if (*fname == '\0') /* quick rejection. */
return(1);
/* !!! FIXME: Can we ditch this malloc()? */ /* !!! FIXME: Can we ditch this malloc()? */
start = str = malloc(strlen(fname) + 1); start = str = malloc(strlen(fname) + 1);
BAIL_IF_MACRO(str == NULL, ERR_OUT_OF_MEMORY, 0); BAIL_IF_MACRO(str == NULL, ERR_OUT_OF_MEMORY, 0);