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| author | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2018-04-11 23:43:19 -0500 |
|---|---|---|
| committer | A. Wilcox <AWilcox@Wilcox-Tech.com> | 2018-04-12 16:23:25 -0500 |
| commit | 1d486ac55014c39f225f12bac80202197c2bf9c6 (patch) | |
| tree | fd9354e306479f7862919a8e55c85e7f0c1e2eb9 | |
| parent | 94046871d24d5408adaf61941a4751c77abe06b6 (diff) | |
| download | musl-1d486ac55014c39f225f12bac80202197c2bf9c6.tar.gz musl-1d486ac55014c39f225f12bac80202197c2bf9c6.tar.bz2 musl-1d486ac55014c39f225f12bac80202197c2bf9c6.tar.xz musl-1d486ac55014c39f225f12bac80202197c2bf9c6.zip | |
pathconf: add _PC_TIMESTAMP_RESOLUTION
Right now, this is a worst-case assumption; some kernels may actually
have a value of 100000 here (100 Hz timers). This is considered the
easiest implementation.
This is required to be present in <unistd.h>.
| -rw-r--r-- | include/unistd.h | 1 | ||||
| -rw-r--r-- | src/conf/fpathconf.c | 3 |
2 files changed, 3 insertions, 1 deletions
diff --git a/include/unistd.h b/include/unistd.h index 68686dfd..1bdd3292 100644 --- a/include/unistd.h +++ b/include/unistd.h @@ -274,6 +274,7 @@ int eaccess(const char *, int); #define _PC_ALLOC_SIZE_MIN 18 #define _PC_SYMLINK_MAX 19 #define _PC_2_SYMLINKS 20 +#define _PC_TIMESTAMP_RESOLUTION 21 #define _SC_ARG_MAX 0 #define _SC_CHILD_MAX 1 diff --git a/src/conf/fpathconf.c b/src/conf/fpathconf.c index 8eb037e6..1eefac18 100644 --- a/src/conf/fpathconf.c +++ b/src/conf/fpathconf.c @@ -25,7 +25,8 @@ long fpathconf(int fd, int name) [_PC_REC_XFER_ALIGN] = 4096, [_PC_ALLOC_SIZE_MIN] = 4096, [_PC_SYMLINK_MAX] = SYMLINK_MAX, - [_PC_2_SYMLINKS] = 1 + [_PC_2_SYMLINKS] = 1, + [_PC_TIMESTAMP_RESOLUTION] = 1000000, }; if (name >= sizeof(values)/sizeof(values[0])) { errno = EINVAL; |