diff options
Diffstat (limited to 'lib/kernel')
| -rw-r--r-- | lib/kernel/doc/src/code.xml | 6 | ||||
| -rw-r--r-- | lib/kernel/doc/src/file.xml | 17 | ||||
| -rw-r--r-- | lib/kernel/doc/src/gen_sctp.xml | 2 | ||||
| -rw-r--r-- | lib/kernel/src/file.erl | 19 |
4 files changed, 25 insertions, 19 deletions
diff --git a/lib/kernel/doc/src/code.xml b/lib/kernel/doc/src/code.xml index 6b89711924..ee687511a3 100644 --- a/lib/kernel/doc/src/code.xml +++ b/lib/kernel/doc/src/code.xml @@ -229,10 +229,10 @@ <c>-code_path_choice Choice</c>. If the flag is set to <c>relaxed</c>, the code server will instead choose a suitable directory depending on the actual file structure. If there exists a regular - application ebin directory,situation it will be choosen. But if it does - not exist, the ebin directory in the archive is choosen if it + application ebin directory,situation it will be chosen. But if it does + not exist, the ebin directory in the archive is chosen if it exists. If neither of them exists the original directory will be - choosen.</p> + chosen.</p> <p>The command line flag <c>-code_path_choice Choice</c> does also affect how <c>init</c> interprets the <c>boot script</c>. The diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index c6a1f25dd9..719cbba2b8 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -539,7 +539,7 @@ <desc> <p>Makes a hard link from <c><anno>Existing</anno></c> to <c><anno>New</anno></c>, on - platforms that support links (Unix). This function returns + platforms that support links (Unix and Windows). This function returns <c>ok</c> if the link was successfully created, or <c>{error, <anno>Reason</anno>}</c>. On platforms that do not support links, <c>{error,enotsup}</c> is returned.</p> @@ -566,11 +566,12 @@ <name name="make_symlink" arity="2"/> <fsummary>Make a symbolic link to a file or directory</fsummary> <desc> - <p>This function creates a symbolic link <c><anno>Name2</anno></c> to - the file or directory <c><anno>Name1</anno></c>, on platforms that - support - symbolic links (most Unix systems). <c><anno>Name1</anno></c> need not - exist. This function returns <c>ok</c> if the link was + <p>This function creates a symbolic link <c><anno>New</anno></c> to + the file or directory <c><anno>Existing</anno></c>, on platforms that + support symbolic links (most Unix systems and Windows beginning with + Vista). + <c><anno>Existing</anno></c> need not exist. + This function returns <c>ok</c> if the link was successfully created, or <c>{error, <anno>Reason</anno>}</c>. On platforms that do not support symbolic links, <c>{error, enotsup}</c> @@ -580,11 +581,11 @@ <tag><c>eacces</c></tag> <item> <p>Missing read or write permissions for the parent directories - of <c><anno>Name1</anno></c> or <c><anno>Name2</anno></c>.</p> + of <c><anno>Existing</anno></c> or <c><anno>New</anno></c>.</p> </item> <tag><c>eexist</c></tag> <item> - <p><c><anno>Name2</anno></c> already exists.</p> + <p><c><anno>New</anno></c> already exists.</p> </item> <tag><c>enotsup</c></tag> <item> diff --git a/lib/kernel/doc/src/gen_sctp.xml b/lib/kernel/doc/src/gen_sctp.xml index 418bfae4b8..579b7f1f74 100644 --- a/lib/kernel/doc/src/gen_sctp.xml +++ b/lib/kernel/doc/src/gen_sctp.xml @@ -270,7 +270,7 @@ it is bound to.</p> <p>For type <c>seqpacket</c> sockets (the default) <c><anno>IsServer</anno></c> must be <c>true</c> or <c>false</c>. - In the contrast to TCP, in SCTP there is no listening queue length. + In contrast to TCP, in SCTP there is no listening queue length. If <c><anno>IsServer</anno></c> is <c>true</c> the socket accepts new associations, i.e. it will become an SCTP server socket.</p> <p>For type <c>stream</c> sockets <anno>Backlog</anno> defines diff --git a/lib/kernel/src/file.erl b/lib/kernel/src/file.erl index 0b0f91d86a..7793009bb9 100644 --- a/lib/kernel/src/file.erl +++ b/lib/kernel/src/file.erl @@ -267,9 +267,9 @@ read_file(Name) -> make_link(Old, New) -> check_and_call(make_link, [file_name(Old), file_name(New)]). --spec make_symlink(Name1, Name2) -> ok | {error, Reason} when - Name1 :: name(), - Name2 :: name(), +-spec make_symlink(Existing, New) -> ok | {error, Reason} when + Existing :: name(), + New :: name(), Reason :: posix() | badarg. make_symlink(Old, New) -> @@ -1103,8 +1103,9 @@ change_group(Name, GroupId) Mtime :: date_time(), Reason :: posix() | badarg. -change_time(Name, Time) - when is_tuple(Time) -> +change_time(Name, {{Y, M, D}, {H, Min, Sec}}=Time) + when is_integer(Y), is_integer(M), is_integer(D), + is_integer(H), is_integer(Min), is_integer(Sec)-> write_file_info(Name, #file_info{mtime=Time}). -spec change_time(Filename, Atime, Mtime) -> ok | {error, Reason} when @@ -1113,8 +1114,12 @@ change_time(Name, Time) Mtime :: date_time(), Reason :: posix() | badarg. -change_time(Name, Atime, Mtime) - when is_tuple(Atime), is_tuple(Mtime) -> +change_time(Name, {{AY, AM, AD}, {AH, AMin, ASec}}=Atime, + {{MY, MM, MD}, {MH, MMin, MSec}}=Mtime) + when is_integer(AY), is_integer(AM), is_integer(AD), + is_integer(AH), is_integer(AMin), is_integer(ASec), + is_integer(MY), is_integer(MM), is_integer(MD), + is_integer(MH), is_integer(MMin), is_integer(MSec)-> write_file_info(Name, #file_info{atime=Atime, mtime=Mtime}). %% |