diff options
Diffstat (limited to 'scripts/dtc/util.c')
| -rw-r--r-- | scripts/dtc/util.c | 50 |
1 files changed, 32 insertions, 18 deletions
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c index 9c6fb5f286ae..412592320265 100644 --- a/scripts/dtc/util.c +++ b/scripts/dtc/util.c @@ -1,24 +1,10 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright 2011 The Chromium Authors, All Rights Reserved. * Copyright 2008 Jon Loeliger, Freescale Semiconductor, Inc. * * util_is_printable_string contributed by * Pantelis Antoniou <pantelis.antoniou AT gmail.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of the - * License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 - * USA */ #include <ctype.h> @@ -27,6 +13,7 @@ #include <stdarg.h> #include <string.h> #include <assert.h> +#include <inttypes.h> #include <errno.h> #include <fcntl.h> @@ -36,6 +23,22 @@ #include "util.h" #include "version_gen.h" +void fprint_path_escaped(FILE *fp, const char *path) +{ + const char *p = path; + + while (*p) { + if (*p == ' ') { + fputc('\\', fp); + fputc(' ', fp); + } else { + fputc(*p, fp); + } + + p++; + } +} + char *xstrdup(const char *s) { int len = strlen(s) + 1; @@ -46,6 +49,17 @@ char *xstrdup(const char *s) return d; } +char *xstrndup(const char *s, size_t n) +{ + size_t len = strnlen(s, n) + 1; + char *d = xmalloc(len); + + memcpy(d, s, len - 1); + d[len - 1] = '\0'; + + return d; +} + int xavsprintf_append(char **strp, const char *fmt, va_list ap) { int n, size = 0; /* start with 128 bytes */ @@ -366,11 +380,11 @@ int utilfdt_decode_type(const char *fmt, int *type, int *size) } /* we should now have a type */ - if ((*fmt == '\0') || !strchr("iuxs", *fmt)) + if ((*fmt == '\0') || !strchr("iuxsr", *fmt)) return -1; /* convert qualifier (bhL) to byte size */ - if (*fmt != 's') + if (*fmt != 's' && *fmt != 'r') *size = qualifier == 'b' ? 1 : qualifier == 'h' ? 2 : qualifier == 'l' ? 4 : -1; @@ -407,7 +421,7 @@ void utilfdt_print_data(const char *data, int len) printf(" = <"); for (i = 0, len /= 4; i < len; i++) - printf("0x%08x%s", fdt32_to_cpu(cell[i]), + printf("0x%08" PRIx32 "%s", fdt32_to_cpu(cell[i]), i < (len - 1) ? " " : ""); printf(">"); } else { |