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| author | David Robillard <d@drobilla.net> | 2018-03-03 20:27:49 -0500 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2018-03-03 20:27:49 -0500 |
| commit | d818995cf91c9d632b2446022854529ac0f02835 (patch) | |
| tree | db194762a2331220ab3a6a482d834bb94e8ad2d9 | |
| parent | 3ebf6ae3658b57ba38dcd3a01ee929cc2895740c (diff) | |
| download | serd-d818995cf91c9d632b2446022854529ac0f02835.tar.gz serd-d818995cf91c9d632b2446022854529ac0f02835.tar.bz2 serd-d818995cf91c9d632b2446022854529ac0f02835.zip | |
Add serd_realpath() utility function
| -rw-r--r-- | src/serd_internal.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/serd_internal.h b/src/serd_internal.h index cfcdc82c..bd30b8c4 100644 --- a/src/serd_internal.h +++ b/src/serd_internal.h @@ -18,12 +18,15 @@ #define SERD_INTERNAL_H #define _POSIX_C_SOURCE 200809L /* for posix_memalign and posix_fadvise */ +#define _XOPEN_SOURCE 500 /* for realpath */ #include <assert.h> #include <ctype.h> #include <errno.h> +#include <limits.h> #include <stdio.h> #include <stdlib.h> +#include <stdlib.h> #include <string.h> #include "serd/serd.h" @@ -73,6 +76,19 @@ serd_bufalloc(size_t size) #endif } +static inline const uint8_t* +serd_realpath(const uint8_t* path) +{ +#if defined(_WIN32) + static uint8_t real[MAX_PATH]; + GetFullPathName(path, MAX_PATH, real, NULL); + return real; +#else + static char real[PATH_MAX]; + return (const uint8_t*)realpath((const char*)path, real); +#endif +} + /* Byte source */ typedef struct { |