Re: [PATCH] src/log.c: Include libgen.h for basename API

Hi Khem,

> Use POSIX version of basename. This comes to front with latest musl
> which dropped the declaration from string.h [1] it fails to build with
> clang-17+ because it treats implicit function declaration as error.
> 
> Fix it by applying the basename on a copy of string since posix version
> may modify the input string.
> 
> [1] https://git.musl-libc.org/cgit/musl/commit/?id=725e17ed6dff4d0cd22487bb64470881e86a92e7
> 
> Signed-off-by: Khem Raj <[email protected]>
> ---
> src/log.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/src/log.c b/src/log.c
> index 554b046..941e078 100644
> --- a/src/log.c
> +++ b/src/log.c
> @@ -24,6 +24,7 @@
> #endif
> 
> #include <stdio.h>
> +#include <libgen.h>
> #include <unistd.h>
> #include <stdarg.h>
> #include <stdlib.h>
> @@ -196,6 +197,7 @@ int __connman_log_init(const char *program, const char *debug,
> const char *program_name, const char *program_version)
> {
> static char path[PATH_MAX];
> +  char* tmp = strdup(program);
> int option = LOG_NDELAY | LOG_PID;
> 
> program_exec = program;
> @@ -212,8 +214,8 @@ int __connman_log_init(const char *program, const char *debug,
> if (backtrace)
> signal_setup(signal_handler);
> 
> - openlog(basename(program), option, LOG_DAEMON);
> -
> + openlog(basename(tmp), option, LOG_DAEMON);
> +  free(tmp);

can you please follow the coding style.

Regards

Marcel