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Updated from libc

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This commit is contained in:
Roland McGrath 1995-09-11 18:04:00 +00:00
parent 4314e2f987
commit 6e19c6febb
1 changed files with 14 additions and 5 deletions
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19
glob/glob.c
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@ -410,14 +410,23 @@ glob (pattern, flags, errfunc, pglob)
if (flags & GLOB_MARK)
{
/* Append slashes to directory names. glob_in_dir has already
allocated the extra character for us. */
/* Append slashes to directory names. */
int i;
struct stat st;
for (i = oldcount; i < pglob->gl_pathc; ++i)
if (__lstat (pglob->gl_pathv[i], &st) == 0 &&
S_ISDIR (st.st_mode))
strcat (pglob->gl_pathv[i], "/");
{
size_t len = strlen (pglob->gl_pathv[i]) + 2;
char *new = realloc (pglob->gl_pathv[i], len);
if (new == NULL)
{
globfree (pglob);
return GLOB_NOSPACE;
}
strcpy (&new[len - 2], "/");
pglob->gl_pathv[i] = new;
}
}
if (!(flags & GLOB_NOSORT))
@ -617,7 +626,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
if (len == 0)
len = strlen (name);
new->name
= (char *) malloc (len + ((flags & GLOB_MARK) ? 1 : 0) + 1);
= (char *) malloc (len + 1);
if (new->name == NULL)
goto memory_error;
memcpy ((__ptr_t) new->name, name, len);
@ -635,7 +644,7 @@ glob_in_dir (pattern, directory, flags, errfunc, pglob)
nfound = 1;
names = (struct globlink *) __alloca (sizeof (struct globlink));
names->next = NULL;
names->name = (char *) malloc (len + ((flags & GLOB_MARK) ? 1 : 0) + 1);
names->name = (char *) malloc (len + 1);
if (names->name == NULL)
goto memory_error;
memcpy (names->name, pattern, len);