Date: Mon, 15 May 2017 17:54:36 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r318303 - head/lib/libc/stdlib Message-ID: <201705151754.v4FHsaxM045569@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Mon May 15 17:54:36 2017 New Revision: 318303 URL: https://svnweb.freebsd.org/changeset/base/318303 Log: Style. Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Modified: head/lib/libc/stdlib/realpath.c Modified: head/lib/libc/stdlib/realpath.c ============================================================================== --- head/lib/libc/stdlib/realpath.c Mon May 15 17:51:01 2017 (r318302) +++ head/lib/libc/stdlib/realpath.c Mon May 15 17:54:36 2017 (r318303) @@ -89,7 +89,7 @@ realpath1(const char *path, char *resolv */ p = strchr(left, '/'); - next_token_len = p ? p - left : left_len; + next_token_len = p != NULL ? p - left : left_len; memcpy(next_token, left, next_token_len); next_token[next_token_len] = '\0'; @@ -112,10 +112,9 @@ realpath1(const char *path, char *resolv if (next_token[0] == '\0') { /* Handle consequential slashes. */ continue; - } - else if (strcmp(next_token, ".") == 0) + } else if (strcmp(next_token, ".") == 0) { continue; - else if (strcmp(next_token, "..") == 0) { + } else if (strcmp(next_token, "..") == 0) { /* * Strip the last path component except when we have * single "/" @@ -146,13 +145,12 @@ realpath1(const char *path, char *resolv } slen = readlink(resolved, symlink, sizeof(symlink)); if (slen <= 0 || slen >= sizeof(symlink)) { - if (slen < 0) { - /* keep errno from readlink(2) call */ - } else if (slen == 0) { + if (slen < 0) + ; /* keep errno from readlink(2) call */ + else if (slen == 0) errno = ENOENT; - } else { + else errno = ENAMETOOLONG; - } return (NULL); } symlink[slen] = '\0';
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201705151754.v4FHsaxM045569>