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use memcmp instead of str[n]cmp for temp function XXXXXX checking

This commit is contained in:
Rich Felker 2013-02-20 23:01:22 -05:00
parent 8d2f8064aa
commit 8872e4e481
2 changed files with 2 additions and 2 deletions
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2
src/temp/mkostemps.c
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@ -10,7 +10,7 @@ char *__randname(char *);
int __mkostemps(char *template, int len, int flags) int __mkostemps(char *template, int len, int flags)
{ {
size_t l = strlen(template); size_t l = strlen(template);
if (l<6 || len>l-6 || strncmp(template+l-len-6, "XXXXXX", 6)) { if (l<6 || len>l-6 || memcmp(template+l-len-6, "XXXXXX", 6)) {
errno = EINVAL; errno = EINVAL;
return -1; return -1;
} }

2
src/temp/mktemp.c
View File

@ -11,7 +11,7 @@ char *__mktemp(char *template)
size_t l = strlen(template); size_t l = strlen(template);
int retries = 10000; int retries = 10000;
if (l < 6 || strcmp(template+l-6, "XXXXXX")) { if (l < 6 || memcmp(template+l-6, "XXXXXX", 6)) {
errno = EINVAL; errno = EINVAL;
*template = 0; *template = 0;
return template; return template;