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D50256.1789438105.diff
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D50256.1789438105.diff
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diff --git a/bin/cp/cp.c b/bin/cp/cp.c
--- a/bin/cp/cp.c
+++ b/bin/cp/cp.c
@@ -280,7 +280,7 @@
if (type == FILE_TO_FILE) {
to.dir = AT_FDCWD;
to.end = to.path + strlcpy(to.path, to.base, sizeof(to.path));
- strcpy(to.base, dot);
+ strlcpy(to.base, dot, sizeof(to.base));
} else if (type == FILE_TO_DIR) {
to.dir = open(to.base, O_DIRECTORY | O_SEARCH);
if (to.dir < 0)
@@ -333,7 +333,7 @@
mode = curr_stat->st_mode | S_IRWXU;
if (mkdir(to.base, mode) != 0) {
warn("%s", to.base);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
badcp = rval = 1;
continue;
}
@@ -341,7 +341,7 @@
if (to.dir < 0) {
warn("%s", to.base);
(void)rmdir(to.base);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
badcp = rval = 1;
continue;
}
@@ -349,7 +349,7 @@
warn("%s", to.base);
(void)close(to.dir);
(void)rmdir(to.base);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
to.dir = -1;
badcp = rval = 1;
continue;
@@ -371,33 +371,33 @@
to.end += len;
}
skipdp = false;
- /*
- * We're on the verge of recursing on ourselves.
- * Either we need to stop right here (we knowingly
- * just created it), or we will in an immediate
- * descendant. Record the path of the immediate
- * descendant to make our lives a little less
- * complicated looking.
- */
+ /*
+ * We're on the verge of recursing on ourselves.
+ * Either we need to stop right here (we knowingly
+ * just created it), or we will in an immediate
+ * descendant. Record the path of the immediate
+ * descendant to make our lives a little less
+ * complicated looking.
+ */
if (type != FILE_TO_FILE &&
root_stat->st_dev == curr_stat->st_dev &&
root_stat->st_ino == curr_stat->st_ino) {
assert(recpath == NULL);
if (root_stat == &created_root_stat) {
- /*
- * This directory didn't exist
- * when we started, we created it
- * as part of traversal. Stop
- * right here before we do
- * something silly.
- */
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ /*
+ * This directory didn't exist
+ * when we started, we created it
+ * as part of traversal. Stop
+ * right here before we do
+ * something silly.
+ */
+ fts_set(ftsp, curr, FTS_SKIP);
continue;
}
if (asprintf(&recpath, "%s/%s", to.path,
rootname) < 0) {
warnc(ENOMEM, NULL);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
badcp = rval = 1;
continue;
}
@@ -476,9 +476,9 @@
/*
* This can happen in two cases:
* - DIR_TO_DNE; we created the directory and
- * populated root_stat earlier.
+ * populated root_stat earlier.
* - FILE_TO_DIR if a source has a trailing slash;
- * the caller populated root_stat.
+ * the caller populated root_stat.
*/
dne = false;
to_stat = *root_stat;
@@ -497,7 +497,7 @@
to.base, to.path, curr->fts_path);
badcp = rval = 1;
if (S_ISDIR(curr_stat->st_mode))
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
continue;
}
@@ -524,7 +524,7 @@
if (!Rflag) {
warnx("%s is a directory (not copied).",
curr->fts_path);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
badcp = rval = 1;
break;
}
@@ -540,13 +540,13 @@
mode = curr_stat->st_mode | S_IRWXU;
if (mkdirat(to.dir, to.path, mode) != 0) {
warn("%s/%s", to.base, to.path);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
badcp = rval = 1;
break;
}
} else if (!S_ISDIR(to_stat.st_mode)) {
warnc(ENOTDIR, "%s/%s", to.base, to.path);
- (void)fts_set(ftsp, curr, FTS_SKIP);
+ fts_set(ftsp, curr, FTS_SKIP);
badcp = rval = 1;
break;
}

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