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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:12 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-04 17:44:12 +0000 |
| commit | 8ccb487c21368a7fdc8c7c72315325bf0aa06147 (patch) | |
| tree | b2056fae01d325924508a41731edfbd4c3cddd23 /lib/fs.h | |
| parent | Initial commit. (diff) | |
| download | mc-8ccb487c21368a7fdc8c7c72315325bf0aa06147.tar.xz mc-8ccb487c21368a7fdc8c7c72315325bf0aa06147.zip | |
Adding upstream version 3:4.8.29.upstream/3%4.8.29upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'lib/fs.h')
| -rw-r--r-- | lib/fs.h | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/lib/fs.h b/lib/fs.h new file mode 100644 index 0000000..40d29f4 --- /dev/null +++ b/lib/fs.h @@ -0,0 +1,124 @@ +/** \file fs.h + * \brief Header: fs compatibility definitions + */ + +/* Include file to use opendir/closedir/readdir */ + +#ifndef MC_FS_H +#define MC_FS_H + +#include <sys/types.h> +#include <unistd.h> +#include <sys/stat.h> +#include <dirent.h> + +/*** typedefs(not structures) and defined constants **********************************************/ + +#ifdef S_ISREG +#define HAVE_S_ISREG 1 +#else +#define HAVE_S_ISREG 0 +#define S_ISREG(x) 0 +#endif + +#ifdef S_ISDIR +#define HAVE_S_ISDIR 1 +#else +#define HAVE_S_ISDIR 0 +#define S_ISDIR(x) 0 +#endif + +/* Replacement for permission bits missing in sys/stat.h */ +#ifdef S_ISLNK +#define HAVE_S_ISLNK 1 +#else +#define HAVE_S_ISLNK 0 +#define S_ISLNK(x) 0 +#endif + +#ifdef S_ISSOCK +#define HAVE_S_ISSOCK 1 +#else +#define HAVE_S_ISSOCK 0 +#define S_ISSOCK(x) 0 +#endif + +#ifdef S_ISFIFO +#define HAVE_S_ISFIFO 1 +#else +#define HAVE_S_ISFIFO 0 +#define S_ISFIFO(x) 0 +#endif + +#ifdef S_ISCHR +#define HAVE_S_ISCHR 1 +#else +#define HAVE_S_ISCHR 0 +#define S_ISCHR(x) 0 +#endif + +#ifdef S_ISBLK +#define HAVE_S_ISBLK 1 +#else +#define HAVE_S_ISBLK 0 +#define S_ISBLK(x) 0 +#endif + +/* Door is something that only exists on Solaris */ +#ifdef S_ISDOOR +#define HAVE_S_ISDOOR 1 +#else +#define HAVE_S_ISDOOR 0 +#define S_ISDOOR(x) 0 +#endif + +/* Special named files are widely used in QNX6 */ +#ifdef S_ISNAM +#define HAVE_S_ISNAM 1 +#else +#define HAVE_S_ISNAM 0 +#define S_ISNAM(x) 0 +#endif + +#ifndef PATH_MAX +#ifdef _POSIX_VERSION +#define PATH_MAX _POSIX_PATH_MAX +#else +#ifdef MAXPATHLEN +#define PATH_MAX MAXPATHLEN +#else +#define PATH_MAX 1024 +#endif +#endif +#endif + +#ifndef MAXPATHLEN +#define MC_MAXPATHLEN 4096 +#else +#define MC_MAXPATHLEN MAXPATHLEN +#endif + +/* unistd.h defines _POSIX_VERSION on POSIX.1 systems. */ +#define NLENGTH(dirent) (strlen ((dirent)->d_name)) + +/* DragonFlyBSD doesn't provide MAXNAMLEN macro */ +#ifndef MAXNAMLEN +#define MAXNAMLEN NAME_MAX +#endif + +#define MC_MAXFILENAMELEN MAXNAMLEN + +#define DIR_IS_DOT(x) ((x)[0] == '.' && (x)[1] == '\0') +#define DIR_IS_DOTDOT(x) ((x)[0] == '.' && (x)[1] == '.' && (x)[2] == '\0') + +/*** enums ***************************************************************************************/ + +/*** structures declarations (and typedefs of structures)*****************************************/ + +/*** global variables defined in .c file *********************************************************/ + +/*** declarations of public functions ************************************************************/ + +/*** inline functions ****************************************************************************/ + +#endif |