From 30f78cb2775358dacd10b02c0ba2ec0c3ba2945d Mon Sep 17 00:00:00 2001 From: Khem Raj Date: Sun, 31 Dec 2023 19:16:35 -0800 Subject: [PATCH 1/2] mraa: Use posix basename Musl has removed the declaration from string.h [1] which exposes the problem especially with clang-17+ compiler where implicit function declaration is flagged as error. Use posix basename and make a copy of string to operate on to emulate GNU basename behaviour. [1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7 Signed-off-by: Khem Raj --- Upstream-Status: Submitted [https://github.com/eclipse/mraa/pull/1125] src/mraa.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/src/mraa.c b/src/mraa.c index 653ea1fa..b556d045 100644 --- a/src/mraa.c +++ b/src/mraa.c @@ -12,6 +12,7 @@ #endif #include +#include #include #include #include @@ -341,9 +342,11 @@ static int mraa_count_iio_devices(const char* path, const struct stat* sb, int flag, struct FTW* ftwb) { // we are only interested in files with specific names - if (fnmatch(IIO_DEVICE_WILDCARD, basename(path), 0) == 0) { + char* tmp = strdup(path); + if (fnmatch(IIO_DEVICE_WILDCARD, basename(tmp), 0) == 0) { num_iio_devices++; } + free(tmp); return 0; } -- 2.43.0