mirror of https://github.com/acidanthera/audk.git
948f234170
Following https://bugzilla.tianocore.org/show_bug.cgi?id=2817 this bug could also apply to strncpy and strcat. For strncpy use count+1 if smaller than MAX_STRING_SIZE. This still restricts the destination size to MAX_STRING_SIZE as before but allows a strncpy when the source is close after destination without triggering the InternalSafeStringNoAsciiStrOverlap check in AsciiStrnCpyS. For strcat use the destination string length + the size of the source string including the terminator as destination size if smaller than MAX_STRING_SIZE. Also move both functions to CrtWrapper.c as they do not return the correct return value. AsciiStrnCpyS and AsciiStrCatS return RETURN_VALUE instead of a char * to the destination buffer. Signed-off-by: Sebastian Witt <sebastian.witt@siemens.com> |
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| .. | ||
| arpa | ||
| netinet | ||
| sys | ||
| CrtLibSupport.h | ||
| assert.h | ||
| ctype.h | ||
| errno.h | ||
| fcntl.h | ||
| inttypes.h | ||
| limits.h | ||
| memory.h | ||
| stdarg.h | ||
| stddef.h | ||
| stdint.h | ||
| stdio.h | ||
| stdlib.h | ||
| string.h | ||
| strings.h | ||
| stubs-32.h | ||
| syslog.h | ||
| time.h | ||
| unistd.h | ||