diff options
Diffstat (limited to 'tests/get_path.c')
| -rw-r--r-- | tests/get_path.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/tests/get_path.c b/tests/get_path.c index 0d208bb020af..1e05f7c21163 100644 --- a/tests/get_path.c +++ b/tests/get_path.c @@ -30,7 +30,7 @@ #define POISON ('\xff') -void check_path_buf(void *fdt, const char *path, int pathlen, int buflen) +static void check_path_buf(void *fdt, const char *path, int pathlen, int buflen) { int offset; char buf[buflen+1]; @@ -43,6 +43,8 @@ void check_path_buf(void *fdt, const char *path, int pathlen, int buflen) memset(buf, POISON, sizeof(buf)); /* poison the buffer */ len = fdt_get_path(fdt, offset, buf, buflen); + verbose_printf("get_path() %s -> %d -> %s\n", path, offset, buf); + if (buflen <= pathlen) { if (len != -FDT_ERR_NOSPACE) FAIL("fdt_get_path([%d bytes]) returns %d with " @@ -51,9 +53,9 @@ void check_path_buf(void *fdt, const char *path, int pathlen, int buflen) if (len < 0) FAIL("fdt_get_path([%d bytes]): %s", buflen, fdt_strerror(len)); - if (len != pathlen) - FAIL("fdt_get_path([%d bytes]) reports length %d " - "instead of %d", buflen, len, pathlen); + if (len != 0) + FAIL("fdt_get_path([%d bytes]) returns %d " + "instead of 0", buflen, len); if (strcmp(buf, path) != 0) FAIL("fdt_get_path([%d bytes]) returns \"%s\" " "instead of \"%s\"", buflen, buf, path); @@ -63,13 +65,15 @@ void check_path_buf(void *fdt, const char *path, int pathlen, int buflen) FAIL("fdt_get_path([%d bytes]) overran buffer", buflen); } -void check_path(void *fdt, const char *path) +static void check_path(void *fdt, const char *path) { int pathlen = strlen(path); check_path_buf(fdt, path, pathlen, 1024); check_path_buf(fdt, path, pathlen, pathlen+1); check_path_buf(fdt, path, pathlen, pathlen); + check_path_buf(fdt, path, pathlen, 0); + check_path_buf(fdt, path, pathlen, 2); } int main(int argc, char *argv[]) |