diff options
Diffstat (limited to 'man2/utimensat.2')
| -rw-r--r-- | man2/utimensat.2 | 74 |
1 files changed, 37 insertions, 37 deletions
diff --git a/man2/utimensat.2 b/man2/utimensat.2 index 803828e31f..9a1fb840d1 100644 --- a/man2/utimensat.2 +++ b/man2/utimensat.2 @@ -387,43 +387,6 @@ T} Thread safety MT-Safe .ad .sp 1 .SH VERSIONS -.BR utimensat () -was added in Linux 2.6.22; -glibc support was added with glibc 2.6. -.PP -Support for -.BR futimens () -first appeared in glibc 2.6. -.SH STANDARDS -.BR futimens () -and -.BR utimensat () -are specified in POSIX.1-2008. -.SH NOTES -.BR utimensat () -obsoletes -.BR futimesat (2). -.PP -On Linux, timestamps cannot be changed for a file marked immutable, -and the only change permitted for files marked append-only is to -set the timestamps to the current time. -(This is consistent with the historical behavior of -.BR utime (2) -and -.BR utimes (2) -on Linux.) -.PP -If both -.I tv_nsec -fields are specified as -.BR UTIME_OMIT , -then the Linux implementation of -.BR utimensat () -succeeds even if the file referred to by -.I dirfd -and -.I pathname -does not exist. .SS C library/kernel ABI differences On Linux, .BR futimens () @@ -455,6 +418,43 @@ disallows passing NULL as the value for the wrapper function returns the error .B EINVAL in this case. +.SH STANDARDS +POSIX.1-2008. +.SH VERSIONS +.TP +.BR utimensat () +Linux 2.6.22, +glibc 2.6. +POSIX.1-2008. +.TP +.BR futimens () +glibc 2.6. +POSIX.1-2008. +.SH NOTES +.BR utimensat () +obsoletes +.BR futimesat (2). +.PP +On Linux, timestamps cannot be changed for a file marked immutable, +and the only change permitted for files marked append-only is to +set the timestamps to the current time. +(This is consistent with the historical behavior of +.BR utime (2) +and +.BR utimes (2) +on Linux.) +.PP +If both +.I tv_nsec +fields are specified as +.BR UTIME_OMIT , +then the Linux implementation of +.BR utimensat () +succeeds even if the file referred to by +.I dirfd +and +.I pathname +does not exist. .SH BUGS Several bugs afflict .BR utimensat () |
