Author: marcel Date: Tue Nov 18 18:03:40 2014 New Revision: 274672 URL: https://svnweb.freebsd.org/changeset/base/274672
Log: Upgrade libxo to 0.1.6. Summary of changes: 1. Coverity defect fixes Obtained from: https://github.com/Juniper/libxo/releases/tag/0.1.6 Modified: head/contrib/libxo/configure.ac head/contrib/libxo/libxo/libxo.c head/contrib/libxo/libxo/xoconfig.h head/contrib/libxo/libxo/xoversion.h head/contrib/libxo/xolint/xolint.pl Modified: head/contrib/libxo/configure.ac ============================================================================== --- head/contrib/libxo/configure.ac Tue Nov 18 17:37:33 2014 (r274671) +++ head/contrib/libxo/configure.ac Tue Nov 18 18:03:40 2014 (r274672) @@ -12,7 +12,7 @@ # AC_PREREQ(2.2) -AC_INIT([libxo], [0.1.5], [p...@juniper.net]) +AC_INIT([libxo], [0.1.6], [p...@juniper.net]) AM_INIT_AUTOMAKE([-Wall -Werror foreign -Wno-portability]) # Support silent build rules. Requires at least automake-1.11. Modified: head/contrib/libxo/libxo/libxo.c ============================================================================== --- head/contrib/libxo/libxo/libxo.c Tue Nov 18 17:37:33 2014 (r274671) +++ head/contrib/libxo/libxo/libxo.c Tue Nov 18 18:03:40 2014 (r274672) @@ -317,7 +317,7 @@ xo_init_handle (xo_handle_t *xop) cp = getenv("LC_ALL"); if (cp == NULL) cp = "UTF-8"; /* Optimistic? */ - cp = setlocale(LC_CTYPE, cp); + (void) setlocale(LC_CTYPE, cp); } /* @@ -607,8 +607,10 @@ xo_vsnprintf (xo_handle_t *xop, xo_buffe rc = vsnprintf(xbp->xb_curp, left, fmt, va_local); if (rc > xbp->xb_size) { - if (!xo_buf_has_room(xbp, rc)) + if (!xo_buf_has_room(xbp, rc)) { + va_end(va_local); return -1; + } /* * After we call vsnprintf(), the stage of vap is not defined. @@ -648,8 +650,10 @@ xo_printf_v (xo_handle_t *xop, const cha rc = vsnprintf(xbp->xb_curp, left, fmt, va_local); if (rc > xbp->xb_size) { - if (!xo_buf_has_room(xbp, rc)) + if (!xo_buf_has_room(xbp, rc)) { + va_end(va_local); return -1; + } va_end(va_local); /* Reset vap to the start */ va_copy(va_local, vap); @@ -974,8 +978,10 @@ xo_warn_hcv (xo_handle_t *xop, int code, int left = xbp->xb_size - (xbp->xb_curp - xbp->xb_bufp); int rc = vsnprintf(xbp->xb_curp, left, newfmt, vap); if (rc > xbp->xb_size) { - if (!xo_buf_has_room(xbp, rc)) + if (!xo_buf_has_room(xbp, rc)) { + va_end(va_local); return; + } va_end(vap); /* Reset vap to the start */ va_copy(vap, va_local); @@ -1118,8 +1124,10 @@ xo_message_hcv (xo_handle_t *xop, int co int left = xbp->xb_size - (xbp->xb_curp - xbp->xb_bufp); rc = vsnprintf(xbp->xb_curp, left, fmt, vap); if (rc > xbp->xb_size) { - if (!xo_buf_has_room(xbp, rc)) + if (!xo_buf_has_room(xbp, rc)) { + va_end(va_local); return; + } va_end(vap); /* Reset vap to the start */ va_copy(vap, va_local); @@ -1154,14 +1162,15 @@ xo_message_hcv (xo_handle_t *xop, int co va_copy(va_local, vap); - rc = vsnprintf(buf, bufsiz, fmt, va_local); + rc = vsnprintf(bp, bufsiz, fmt, va_local); if (rc > bufsiz) { bufsiz = rc + BUFSIZ; bp = alloca(bufsiz); va_end(va_local); va_copy(va_local, vap); - rc = vsnprintf(buf, bufsiz, fmt, va_local); + rc = vsnprintf(bp, bufsiz, fmt, va_local); } + va_end(va_local); cp = bp + rc; if (need_nl) { @@ -1302,9 +1311,9 @@ xo_create_to_file (FILE *fp, xo_style_t * @xop XO handle to alter (or NULL for default handle) */ void -xo_destroy (xo_handle_t *xop) +xo_destroy (xo_handle_t *xop_arg) { - xop = xo_default(xop); + xo_handle_t *xop = xo_default(xop_arg); if (xop->xo_close && (xop->xo_flags & XOF_CLOSE_FP)) xop->xo_close(xop->xo_opaque); @@ -1315,7 +1324,7 @@ xo_destroy (xo_handle_t *xop) xo_buf_cleanup(&xop->xo_predicate); xo_buf_cleanup(&xop->xo_attrs); - if (xop == &xo_default_handle) { + if (xop_arg == NULL) { bzero(&xo_default_handle, sizeof(&xo_default_handle)); xo_default_inited = 0; } else @@ -1743,7 +1752,7 @@ xo_format_string_direct (xo_handle_t *xo int need_enc, int have_enc) { int cols = 0; - wchar_t wc; + wchar_t wc = 0; int ilen, olen, width; int attr = (flags & XFF_ATTR); const char *sp; Modified: head/contrib/libxo/libxo/xoconfig.h ============================================================================== --- head/contrib/libxo/libxo/xoconfig.h Tue Nov 18 17:37:33 2014 (r274671) +++ head/contrib/libxo/libxo/xoconfig.h Tue Nov 18 18:03:40 2014 (r274672) @@ -158,7 +158,7 @@ #define PACKAGE_NAME "libxo" /* Define to the full name and version of this package. */ -#define PACKAGE_STRING "libxo 0.1.5" +#define PACKAGE_STRING "libxo 0.1.6" /* Define to the one symbol short name of this package. */ #define PACKAGE_TARNAME "libxo" @@ -167,7 +167,7 @@ #define PACKAGE_URL "" /* Define to the version of this package. */ -#define PACKAGE_VERSION "0.1.5" +#define PACKAGE_VERSION "0.1.6" /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be @@ -181,7 +181,7 @@ #define STDC_HEADERS 1 /* Version number of package */ -#define VERSION "0.1.5" +#define VERSION "0.1.6" /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ Modified: head/contrib/libxo/libxo/xoversion.h ============================================================================== --- head/contrib/libxo/libxo/xoversion.h Tue Nov 18 17:37:33 2014 (r274671) +++ head/contrib/libxo/libxo/xoversion.h Tue Nov 18 18:03:40 2014 (r274672) @@ -18,17 +18,17 @@ /** * The version string */ -#define LIBXO_VERSION "0.1.5" +#define LIBXO_VERSION "0.1.6" /** * The version number */ -#define LIBXO_VERSION_NUMBER 1004 +#define LIBXO_VERSION_NUMBER 1006 /** * The version number as a string */ -#define LIBXO_VERSION_STRING "1004" +#define LIBXO_VERSION_STRING "1006" /** * The version number extra info as a string Modified: head/contrib/libxo/xolint/xolint.pl ============================================================================== --- head/contrib/libxo/xolint/xolint.pl Tue Nov 18 17:37:33 2014 (r274671) +++ head/contrib/libxo/xolint/xolint.pl Tue Nov 18 18:03:40 2014 (r274672) @@ -28,6 +28,19 @@ sub main { extract_samples() if /^-X/; } + if ($#ARGV < 0) { + print STDERR "xolint [options] files ...\n"; + print STDERR " -c invoke 'cpp' on input\n"; + print STDERR " -C flags Pass flags to cpp\n"; + print STDERR " -d Show debug output\n"; + print STDERR " -D Extract xolint documentation\n"; + print STDERR " -I Print xo_info_t data\n"; + print STDERR " -p Print input data on errors\n"; + print STDERR " -V Print vocabulary (list of tags)\n"; + print STDERR " -X Print examples of invalid use\n"; + exit(1); + } + for $file (@ARGV) { parse_file($file); } @@ -269,9 +282,9 @@ sub check_format { $last = $prev; next; } + $prev = $ch; } - $prev = $ch; $build[$phase] .= $ch; } @@ -346,18 +359,6 @@ sub check_field { info("potential missing slash after N, L, or T with format") if $field[1] =~ /%/; - #@ Format cannot be given when content is present (roles: DNLT) - #@ xo_emit("{T:Max/%6.6s}", "Max"); - #@ Fields with the D, N, L, or T roles can't have both - #@ static literal content ("{T:Title}") and a - #@ format ("{T:/%s}"). - #@ This error will also occur when the content has a backslash - #@ in it, like "{N:Type of I/O}"; backslashes should be escaped, - #@ like "{N:Type of I\\/O}". Note the double backslash, one for - #@ handling 'C' strings, and one for libxo. - error("format cannot be given when content is present") - if $field[1] && $field[2]; - #@ An encoding format cannot be given (roles: DNLT) #@ xo_emit("{T:Max//%s}", "Max"); #@ Fields with the D, N, L, and T roles are not emitted in @@ -367,6 +368,21 @@ sub check_field { if $field[3]; } + # Field is a decoration, label, or title + if ($field[0] =~ /DLN/) { + #@ Format cannot be given when content is present (roles: DLN) + #@ xo_emit("{N:Max/%6.6s}", "Max"); + #@ Fields with the D, L, or N roles can't have both + #@ static literal content ("{L:Label}") and a + #@ format ("{L:/%s}"). + #@ This error will also occur when the content has a backslash + #@ in it, like "{N:Type of I/O}"; backslashes should be escaped, + #@ like "{N:Type of I\\/O}". Note the double backslash, one for + #@ handling 'C' strings, and one for libxo. + error("format cannot be given when content is present") + if $field[1] && $field[2]; + } + # A value field if (length($field[0]) == 0 || $field[0] =~ /V/) { @@ -527,7 +543,7 @@ sub check_field_format { #@ for non-strings. This error may occur from a typo, #@ like "{:tag/%6..6d}" where only one period should be used. error("max width only valid for strings") - if $#chunks >= 2 && $fc =~ /[sS]/; + if $#chunks >= 2 && $fc !~ /[sS]/; } sub error { _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"
