diff options
Diffstat (limited to 'scripts/dtc/util.c')
| -rw-r--r-- | scripts/dtc/util.c | 31 |
1 files changed, 29 insertions, 2 deletions
diff --git a/scripts/dtc/util.c b/scripts/dtc/util.c index 40274fb79236..412592320265 100644 --- a/scripts/dtc/util.c +++ b/scripts/dtc/util.c @@ -23,6 +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; @@ -33,6 +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 */ @@ -353,11 +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; |