* [PATCH] git-p4: Fix occasional truncation of symlink contents.
@ 2013-08-08 13:17 Alexandru Juncu
2013-08-11 11:57 ` Pete Wyckoff
0 siblings, 1 reply; 6+ messages in thread
From: Alexandru Juncu @ 2013-08-08 13:17 UTC (permalink / raw)
To: git; +Cc: Alexandru Juncu, Alex Badea
Symlink contents in p4 print sometimes have a trailing
new line character, but sometimes it doesn't. git-p4
should only remove the last character if that character
is '\n'.
Signed-off-by: Alex Juncu <ajuncu@ixiacom.com>
Signed-off-by: Alex Badea <abadea@ixiacom.com>
---
git-p4.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/git-p4.py b/git-p4.py
index 31e71ff..a53a6dc 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -2180,9 +2180,13 @@ class P4Sync(Command, P4UserMap):
git_mode = "100755"
if type_base == "symlink":
git_mode = "120000"
- # p4 print on a symlink contains "target\n"; remove the newline
+ # p4 print on a symlink sometimes contains "target\n";
+ # if it does, remove the newline
data = ''.join(contents)
- contents = [data[:-1]]
+ if data[-1] == '\n':
+ contents = [data[:-1]]
+ else:
+ contents = [data]
if type_base == "utf16":
# p4 delivers different text in the python output to -G
--
1.8.4.rc0.1.g8f6a3e5
^ permalink raw reply related [flat|nested] 6+ messages in thread
* Re: [PATCH] git-p4: Fix occasional truncation of symlink contents.
2013-08-08 13:17 [PATCH] git-p4: Fix occasional truncation of symlink contents Alexandru Juncu
@ 2013-08-11 11:57 ` Pete Wyckoff
2013-08-12 7:46 ` Alexandru Juncu
0 siblings, 1 reply; 6+ messages in thread
From: Pete Wyckoff @ 2013-08-11 11:57 UTC (permalink / raw)
To: Alexandru Juncu; +Cc: git, Alexandru Juncu, Alex Badea
alexj@rosedu.org wrote on Thu, 08 Aug 2013 16:17 +0300:
> Symlink contents in p4 print sometimes have a trailing
> new line character, but sometimes it doesn't. git-p4
> should only remove the last character if that character
> is '\n'.
Your patch looks fine, and harmless if symlinks continue
to have \n on the end. I'd like to understand a bit why
this behavior is different for you, though. Could you do
this test on a symlink in your depot?
Here //depot/symlink points to "symlink-target". You can
see the \n in position 0o332 below. What happens on a
symlink in your repo?
arf-git-test$ p4 fstat //depot/symlink
... depotFile //depot/symlink
... clientFile /dev/shm/trash directory.t9802-git-p4-filetype/cli/symlink
... isMapped
... headAction add
... headType symlink
... headTime 1376221978
... headRev 1
... headChange 6
... headModTime 1376221978
... haveRev 1
arf-git-test$ p4 -G print //depot/symlink | od -c
0000000 { s 004 \0 \0 \0 c o d e s 004 \0 \0 \0 s
0000020 t a t s \t \0 \0 \0 d e p o t F i l
0000040 e s 017 \0 \0 \0 / / d e p o t / s y
0000060 m l i n k s 003 \0 \0 \0 r e v s 001 \0
0000100 \0 \0 1 s 006 \0 \0 \0 c h a n g e s 001
0000120 \0 \0 \0 6 s 006 \0 \0 \0 a c t i o n s
0000140 003 \0 \0 \0 a d d s 004 \0 \0 \0 t y p e
0000160 s \a \0 \0 \0 s y m l i n k s 004 \0 \0
0000200 \0 t i m e s \n \0 \0 \0 1 3 7 6 2 2
0000220 1 9 7 8 s \b \0 \0 \0 f i l e S i z
0000240 e s 002 \0 \0 \0 1 5 0 { s 004 \0 \0 \0 c
0000260 o d e s 006 \0 \0 \0 b i n a r y s 004
0000300 \0 \0 \0 d a t a s 017 \0 \0 \0 s y m l
0000320 i n k - t a r g e t \n 0 { s 004 \0
0000340 \0 \0 c o d e s 006 \0 \0 \0 b i n a r
0000360 y s 004 \0 \0 \0 d a t a s \0 \0 \0 \0 0
0000400
Also, what version is your server, from "p4 info":
Server version: P4D/LINUX26X86_64/2013.1/610569 (2013/03/19)
-- Pete
> Signed-off-by: Alex Juncu <ajuncu@ixiacom.com>
> Signed-off-by: Alex Badea <abadea@ixiacom.com>
> ---
> git-p4.py | 8 ++++++--
> 1 file changed, 6 insertions(+), 2 deletions(-)
>
> diff --git a/git-p4.py b/git-p4.py
> index 31e71ff..a53a6dc 100755
> --- a/git-p4.py
> +++ b/git-p4.py
> @@ -2180,9 +2180,13 @@ class P4Sync(Command, P4UserMap):
> git_mode = "100755"
> if type_base == "symlink":
> git_mode = "120000"
> - # p4 print on a symlink contains "target\n"; remove the newline
> + # p4 print on a symlink sometimes contains "target\n";
> + # if it does, remove the newline
> data = ''.join(contents)
> - contents = [data[:-1]]
> + if data[-1] == '\n':
> + contents = [data[:-1]]
> + else:
> + contents = [data]
>
> if type_base == "utf16":
> # p4 delivers different text in the python output to -G
> --
> 1.8.4.rc0.1.g8f6a3e5
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] git-p4: Fix occasional truncation of symlink contents.
2013-08-11 11:57 ` Pete Wyckoff
@ 2013-08-12 7:46 ` Alexandru Juncu
2013-08-12 12:38 ` Pete Wyckoff
0 siblings, 1 reply; 6+ messages in thread
From: Alexandru Juncu @ 2013-08-12 7:46 UTC (permalink / raw)
To: Pete Wyckoff; +Cc: git, Alexandru Juncu, Alex Badea
On 11 August 2013 14:57, Pete Wyckoff <pw@padd.com> wrote:
> alexj@rosedu.org wrote on Thu, 08 Aug 2013 16:17 +0300:
>> Symlink contents in p4 print sometimes have a trailing
>> new line character, but sometimes it doesn't. git-p4
>> should only remove the last character if that character
>> is '\n'.
>
> Your patch looks fine, and harmless if symlinks continue
> to have \n on the end. I'd like to understand a bit why
> this behavior is different for you, though. Could you do
> this test on a symlink in your depot?
>
> Here //depot/symlink points to "symlink-target". You can
> see the \n in position 0o332 below. What happens on a
> symlink in your repo?
>
> arf-git-test$ p4 fstat //depot/symlink
> ... depotFile //depot/symlink
> ... clientFile /dev/shm/trash directory.t9802-git-p4-filetype/cli/symlink
> ... isMapped
> ... headAction add
> ... headType symlink
> ... headTime 1376221978
> ... headRev 1
> ... headChange 6
> ... headModTime 1376221978
> ... haveRev 1
>
> arf-git-test$ p4 -G print //depot/symlink | od -c
> 0000000 { s 004 \0 \0 \0 c o d e s 004 \0 \0 \0 s
> 0000020 t a t s \t \0 \0 \0 d e p o t F i l
> 0000040 e s 017 \0 \0 \0 / / d e p o t / s y
> 0000060 m l i n k s 003 \0 \0 \0 r e v s 001 \0
> 0000100 \0 \0 1 s 006 \0 \0 \0 c h a n g e s 001
> 0000120 \0 \0 \0 6 s 006 \0 \0 \0 a c t i o n s
> 0000140 003 \0 \0 \0 a d d s 004 \0 \0 \0 t y p e
> 0000160 s \a \0 \0 \0 s y m l i n k s 004 \0 \0
> 0000200 \0 t i m e s \n \0 \0 \0 1 3 7 6 2 2
> 0000220 1 9 7 8 s \b \0 \0 \0 f i l e S i z
> 0000240 e s 002 \0 \0 \0 1 5 0 { s 004 \0 \0 \0 c
> 0000260 o d e s 006 \0 \0 \0 b i n a r y s 004
> 0000300 \0 \0 \0 d a t a s 017 \0 \0 \0 s y m l
> 0000320 i n k - t a r g e t \n 0 { s 004 \0
> 0000340 \0 \0 c o d e s 006 \0 \0 \0 b i n a r
> 0000360 y s 004 \0 \0 \0 d a t a s \0 \0 \0 \0 0
> 0000400
>
> Also, what version is your server, from "p4 info":
>
> Server version: P4D/LINUX26X86_64/2013.1/610569 (2013/03/19)
>
> -- Pete
>
Hello!
Let me give you an example. Here are the links as resulted in the git
p4 clone (one was correct, one wasn't):
./lib/update.sh -> ../update.sh
./apps/update.sh -> ../update.s
alexj@ixro-alexj ~/perforce $ p4 print path/lib/update.sh
//path/update.sh#6 - edit change 119890 (symlink)
../update.sh
alexj@ixro-alexj ~/perforce $ p4 print path/apps/update.sh
//path/apps/update.sh#144 - edit change 116063 (symlink)
../update.shalexj@ixro-alexj ~/perforce/unstable $
Notice the output and the prompt.
(I removed the exact path to the file from the output)
The fstat output is kind of irrelevant, but the hexdump shows the missing \n:
p4 -G print lib/update.sh|od -c
0000360 t e . s h \n 0
p4 -G print apps/update.sh|od -c
0000360 p d a t e . s h 0
Server version: P4D/LINUX26X86_64/2013.1/610569
>> Signed-off-by: Alex Juncu <ajuncu@ixiacom.com>
>> Signed-off-by: Alex Badea <abadea@ixiacom.com>
>> ---
>> git-p4.py | 8 ++++++--
>> 1 file changed, 6 insertions(+), 2 deletions(-)
>>
>> diff --git a/git-p4.py b/git-p4.py
>> index 31e71ff..a53a6dc 100755
>> --- a/git-p4.py
>> +++ b/git-p4.py
>> @@ -2180,9 +2180,13 @@ class P4Sync(Command, P4UserMap):
>> git_mode = "100755"
>> if type_base == "symlink":
>> git_mode = "120000"
>> - # p4 print on a symlink contains "target\n"; remove the newline
>> + # p4 print on a symlink sometimes contains "target\n";
>> + # if it does, remove the newline
>> data = ''.join(contents)
>> - contents = [data[:-1]]
>> + if data[-1] == '\n':
>> + contents = [data[:-1]]
>> + else:
>> + contents = [data]
>>
>> if type_base == "utf16":
>> # p4 delivers different text in the python output to -G
>> --
>> 1.8.4.rc0.1.g8f6a3e5
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] git-p4: Fix occasional truncation of symlink contents.
2013-08-12 7:46 ` Alexandru Juncu
@ 2013-08-12 12:38 ` Pete Wyckoff
2013-08-12 13:30 ` Alexandru Juncu
2013-08-12 17:11 ` Junio C Hamano
0 siblings, 2 replies; 6+ messages in thread
From: Pete Wyckoff @ 2013-08-12 12:38 UTC (permalink / raw)
To: Alexandru Juncu; +Cc: git, Alexandru Juncu, Alex Badea, Alexander Tomlinson
alexj@rosedu.org wrote on Mon, 12 Aug 2013 10:46 +0300:
> On 11 August 2013 14:57, Pete Wyckoff <pw@padd.com> wrote:
> > alexj@rosedu.org wrote on Thu, 08 Aug 2013 16:17 +0300:
> >> Symlink contents in p4 print sometimes have a trailing
> >> new line character, but sometimes it doesn't. git-p4
> >> should only remove the last character if that character
> >> is '\n'.
> >
> > Your patch looks fine, and harmless if symlinks continue
> > to have \n on the end. I'd like to understand a bit why
> > this behavior is different for you, though. Could you do
> > this test on a symlink in your depot?
> >
> > Here //depot/symlink points to "symlink-target". You can
> > see the \n in position 0o332 below. What happens on a
> > symlink in your repo?
> >
> > arf-git-test$ p4 fstat //depot/symlink
> > ... depotFile //depot/symlink
> > ... clientFile /dev/shm/trash directory.t9802-git-p4-filetype/cli/symlink
> > ... isMapped
> > ... headAction add
> > ... headType symlink
> > ... headTime 1376221978
> > ... headRev 1
> > ... headChange 6
> > ... headModTime 1376221978
> > ... haveRev 1
> >
> > arf-git-test$ p4 -G print //depot/symlink | od -c
> > 0000000 { s 004 \0 \0 \0 c o d e s 004 \0 \0 \0 s
> > 0000020 t a t s \t \0 \0 \0 d e p o t F i l
> > 0000040 e s 017 \0 \0 \0 / / d e p o t / s y
> > 0000060 m l i n k s 003 \0 \0 \0 r e v s 001 \0
> > 0000100 \0 \0 1 s 006 \0 \0 \0 c h a n g e s 001
> > 0000120 \0 \0 \0 6 s 006 \0 \0 \0 a c t i o n s
> > 0000140 003 \0 \0 \0 a d d s 004 \0 \0 \0 t y p e
> > 0000160 s \a \0 \0 \0 s y m l i n k s 004 \0 \0
> > 0000200 \0 t i m e s \n \0 \0 \0 1 3 7 6 2 2
> > 0000220 1 9 7 8 s \b \0 \0 \0 f i l e S i z
> > 0000240 e s 002 \0 \0 \0 1 5 0 { s 004 \0 \0 \0 c
> > 0000260 o d e s 006 \0 \0 \0 b i n a r y s 004
> > 0000300 \0 \0 \0 d a t a s 017 \0 \0 \0 s y m l
> > 0000320 i n k - t a r g e t \n 0 { s 004 \0
> > 0000340 \0 \0 c o d e s 006 \0 \0 \0 b i n a r
> > 0000360 y s 004 \0 \0 \0 d a t a s \0 \0 \0 \0 0
> > 0000400
> >
> > Also, what version is your server, from "p4 info":
> >
> > Server version: P4D/LINUX26X86_64/2013.1/610569 (2013/03/19)
> >
> > -- Pete
> >
>
> Hello!
>
> Let me give you an example. Here are the links as resulted in the git
> p4 clone (one was correct, one wasn't):
>
> ./lib/update.sh -> ../update.sh
> ./apps/update.sh -> ../update.s
>
>
> alexj@ixro-alexj ~/perforce $ p4 print path/lib/update.sh
> //path/update.sh#6 - edit change 119890 (symlink)
> ../update.sh
> alexj@ixro-alexj ~/perforce $ p4 print path/apps/update.sh
> //path/apps/update.sh#144 - edit change 116063 (symlink)
> ../update.shalexj@ixro-alexj ~/perforce/unstable $
>
> Notice the output and the prompt.
>
> (I removed the exact path to the file from the output)
>
> The fstat output is kind of irrelevant, but the hexdump shows the missing \n:
>
> p4 -G print lib/update.sh|od -c
>
> 0000360 t e . s h \n 0
>
> p4 -G print apps/update.sh|od -c
> 0000360 p d a t e . s h 0
I had forgotten, in fact, another thread on this very topic:
http://thread.gmane.org/gmane.comp.version-control.git/221500
Now with your evidence, I think we can decide that no matter how
the symlink managed to sneak into p4d, git p4 should be able to
handle it.
The only problem is that due to the \n ambiguity, in your setup
where p4d loses the \n, git p4 will not handle symlinks with a
target that ends with a newline, e.g.:
symlink("foo\n", "bar");
But the small chance of someone actually doing that, coupled with
the fact that for you git p4 is unusable with these symlinks,
says we should go ahead and make the change.
You should send the patch to junio for inclusion in pu/ for the
next release, with:
Acked-by: Pete Wyckoff <pw@padd.com>
Thanks for fixing this!
-- Pete
> Server version: P4D/LINUX26X86_64/2013.1/610569
>
> >> Signed-off-by: Alex Juncu <ajuncu@ixiacom.com>
> >> Signed-off-by: Alex Badea <abadea@ixiacom.com>
> >> ---
> >> git-p4.py | 8 ++++++--
> >> 1 file changed, 6 insertions(+), 2 deletions(-)
> >>
> >> diff --git a/git-p4.py b/git-p4.py
> >> index 31e71ff..a53a6dc 100755
> >> --- a/git-p4.py
> >> +++ b/git-p4.py
> >> @@ -2180,9 +2180,13 @@ class P4Sync(Command, P4UserMap):
> >> git_mode = "100755"
> >> if type_base == "symlink":
> >> git_mode = "120000"
> >> - # p4 print on a symlink contains "target\n"; remove the newline
> >> + # p4 print on a symlink sometimes contains "target\n";
> >> + # if it does, remove the newline
> >> data = ''.join(contents)
> >> - contents = [data[:-1]]
> >> + if data[-1] == '\n':
> >> + contents = [data[:-1]]
> >> + else:
> >> + contents = [data]
> >>
> >> if type_base == "utf16":
> >> # p4 delivers different text in the python output to -G
> >> --
> >> 1.8.4.rc0.1.g8f6a3e5
>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] git-p4: Fix occasional truncation of symlink contents.
2013-08-12 12:38 ` Pete Wyckoff
@ 2013-08-12 13:30 ` Alexandru Juncu
2013-08-12 17:11 ` Junio C Hamano
1 sibling, 0 replies; 6+ messages in thread
From: Alexandru Juncu @ 2013-08-12 13:30 UTC (permalink / raw)
To: Pete Wyckoff; +Cc: git, Alexandru Juncu, Alex Badea, Alexander Tomlinson
On 12 August 2013 15:38, Pete Wyckoff <pw@padd.com> wrote:
> alexj@rosedu.org wrote on Mon, 12 Aug 2013 10:46 +0300:
>> On 11 August 2013 14:57, Pete Wyckoff <pw@padd.com> wrote:
>> > alexj@rosedu.org wrote on Thu, 08 Aug 2013 16:17 +0300:
>> >> Symlink contents in p4 print sometimes have a trailing
>> >> new line character, but sometimes it doesn't. git-p4
>> >> should only remove the last character if that character
>> >> is '\n'.
>> >
>> > Your patch looks fine, and harmless if symlinks continue
>> > to have \n on the end. I'd like to understand a bit why
>> > this behavior is different for you, though. Could you do
>> > this test on a symlink in your depot?
>> >
>> > Here //depot/symlink points to "symlink-target". You can
>> > see the \n in position 0o332 below. What happens on a
>> > symlink in your repo?
>> >
>> > arf-git-test$ p4 fstat //depot/symlink
>> > ... depotFile //depot/symlink
>> > ... clientFile /dev/shm/trash directory.t9802-git-p4-filetype/cli/symlink
>> > ... isMapped
>> > ... headAction add
>> > ... headType symlink
>> > ... headTime 1376221978
>> > ... headRev 1
>> > ... headChange 6
>> > ... headModTime 1376221978
>> > ... haveRev 1
>> >
>> > arf-git-test$ p4 -G print //depot/symlink | od -c
>> > 0000000 { s 004 \0 \0 \0 c o d e s 004 \0 \0 \0 s
>> > 0000020 t a t s \t \0 \0 \0 d e p o t F i l
>> > 0000040 e s 017 \0 \0 \0 / / d e p o t / s y
>> > 0000060 m l i n k s 003 \0 \0 \0 r e v s 001 \0
>> > 0000100 \0 \0 1 s 006 \0 \0 \0 c h a n g e s 001
>> > 0000120 \0 \0 \0 6 s 006 \0 \0 \0 a c t i o n s
>> > 0000140 003 \0 \0 \0 a d d s 004 \0 \0 \0 t y p e
>> > 0000160 s \a \0 \0 \0 s y m l i n k s 004 \0 \0
>> > 0000200 \0 t i m e s \n \0 \0 \0 1 3 7 6 2 2
>> > 0000220 1 9 7 8 s \b \0 \0 \0 f i l e S i z
>> > 0000240 e s 002 \0 \0 \0 1 5 0 { s 004 \0 \0 \0 c
>> > 0000260 o d e s 006 \0 \0 \0 b i n a r y s 004
>> > 0000300 \0 \0 \0 d a t a s 017 \0 \0 \0 s y m l
>> > 0000320 i n k - t a r g e t \n 0 { s 004 \0
>> > 0000340 \0 \0 c o d e s 006 \0 \0 \0 b i n a r
>> > 0000360 y s 004 \0 \0 \0 d a t a s \0 \0 \0 \0 0
>> > 0000400
>> >
>> > Also, what version is your server, from "p4 info":
>> >
>> > Server version: P4D/LINUX26X86_64/2013.1/610569 (2013/03/19)
>> >
>> > -- Pete
>> >
>>
>> Hello!
>>
>> Let me give you an example. Here are the links as resulted in the git
>> p4 clone (one was correct, one wasn't):
>>
>> ./lib/update.sh -> ../update.sh
>> ./apps/update.sh -> ../update.s
>>
>>
>> alexj@ixro-alexj ~/perforce $ p4 print path/lib/update.sh
>> //path/update.sh#6 - edit change 119890 (symlink)
>> ../update.sh
>> alexj@ixro-alexj ~/perforce $ p4 print path/apps/update.sh
>> //path/apps/update.sh#144 - edit change 116063 (symlink)
>> ../update.shalexj@ixro-alexj ~/perforce/unstable $
>>
>> Notice the output and the prompt.
>>
>> (I removed the exact path to the file from the output)
>>
>> The fstat output is kind of irrelevant, but the hexdump shows the missing \n:
>>
>> p4 -G print lib/update.sh|od -c
>>
>> 0000360 t e . s h \n 0
>>
>> p4 -G print apps/update.sh|od -c
>> 0000360 p d a t e . s h 0
>
> I had forgotten, in fact, another thread on this very topic:
>
> http://thread.gmane.org/gmane.comp.version-control.git/221500
>
> Now with your evidence, I think we can decide that no matter how
> the symlink managed to sneak into p4d, git p4 should be able to
> handle it.
>
> The only problem is that due to the \n ambiguity, in your setup
> where p4d loses the \n, git p4 will not handle symlinks with a
> target that ends with a newline, e.g.:
>
> symlink("foo\n", "bar");
>
> But the small chance of someone actually doing that, coupled with
> the fact that for you git p4 is unusable with these symlinks,
> says we should go ahead and make the change.
>
> You should send the patch to junio for inclusion in pu/ for the
> next release, with:
>
> Acked-by: Pete Wyckoff <pw@padd.com>
>
> Thanks for fixing this!
>
> -- Pete
Sorry, I didn't get where I am supposed to submit the patch (I thought
I was supposed to send it here, lkml style).
>
>> Server version: P4D/LINUX26X86_64/2013.1/610569
>>
>> >> Signed-off-by: Alex Juncu <ajuncu@ixiacom.com>
>> >> Signed-off-by: Alex Badea <abadea@ixiacom.com>
>> >> ---
>> >> git-p4.py | 8 ++++++--
>> >> 1 file changed, 6 insertions(+), 2 deletions(-)
>> >>
>> >> diff --git a/git-p4.py b/git-p4.py
>> >> index 31e71ff..a53a6dc 100755
>> >> --- a/git-p4.py
>> >> +++ b/git-p4.py
>> >> @@ -2180,9 +2180,13 @@ class P4Sync(Command, P4UserMap):
>> >> git_mode = "100755"
>> >> if type_base == "symlink":
>> >> git_mode = "120000"
>> >> - # p4 print on a symlink contains "target\n"; remove the newline
>> >> + # p4 print on a symlink sometimes contains "target\n";
>> >> + # if it does, remove the newline
>> >> data = ''.join(contents)
>> >> - contents = [data[:-1]]
>> >> + if data[-1] == '\n':
>> >> + contents = [data[:-1]]
>> >> + else:
>> >> + contents = [data]
>> >>
>> >> if type_base == "utf16":
>> >> # p4 delivers different text in the python output to -G
>> >> --
>> >> 1.8.4.rc0.1.g8f6a3e5
>>
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: [PATCH] git-p4: Fix occasional truncation of symlink contents.
2013-08-12 12:38 ` Pete Wyckoff
2013-08-12 13:30 ` Alexandru Juncu
@ 2013-08-12 17:11 ` Junio C Hamano
1 sibling, 0 replies; 6+ messages in thread
From: Junio C Hamano @ 2013-08-12 17:11 UTC (permalink / raw)
To: Pete Wyckoff
Cc: Alexandru Juncu, git, Alexandru Juncu, Alex Badea,
Alexander Tomlinson
Pete Wyckoff <pw@padd.com> writes:
> You should send the patch to junio for inclusion in pu/ for the
> next release, with:
>
> Acked-by: Pete Wyckoff <pw@padd.com>
Thanks; I'll queue this then.
-- >8 --
From: Alexandru Juncu <alexj@rosedu.org>
Date: Thu, 8 Aug 2013 16:17:38 +0300
Subject: [PATCH] git-p4: Fix occasional truncation of symlink contents.
Symlink contents in p4 print sometimes have a trailing
new line character, but sometimes it doesn't. git-p4
should only remove the last character if that character
is '\n'.
Signed-off-by: Alex Juncu <ajuncu@ixiacom.com>
Signed-off-by: Alex Badea <abadea@ixiacom.com>
Acked-by: Pete Wyckoff <pw@padd.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
git-p4.py | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/git-p4.py b/git-p4.py
index 31e71ff..a53a6dc 100755
--- a/git-p4.py
+++ b/git-p4.py
@@ -2180,9 +2180,13 @@ class P4Sync(Command, P4UserMap):
git_mode = "100755"
if type_base == "symlink":
git_mode = "120000"
- # p4 print on a symlink contains "target\n"; remove the newline
+ # p4 print on a symlink sometimes contains "target\n";
+ # if it does, remove the newline
data = ''.join(contents)
- contents = [data[:-1]]
+ if data[-1] == '\n':
+ contents = [data[:-1]]
+ else:
+ contents = [data]
if type_base == "utf16":
# p4 delivers different text in the python output to -G
--
1.8.4-rc2-235-g32b7467
^ permalink raw reply related [flat|nested] 6+ messages in thread
end of thread, other threads:[~2013-08-12 17:12 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-08 13:17 [PATCH] git-p4: Fix occasional truncation of symlink contents Alexandru Juncu
2013-08-11 11:57 ` Pete Wyckoff
2013-08-12 7:46 ` Alexandru Juncu
2013-08-12 12:38 ` Pete Wyckoff
2013-08-12 13:30 ` Alexandru Juncu
2013-08-12 17:11 ` Junio C Hamano
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