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Bug #1528

open

ktrace does not show proper return values for pipe(2)

Added by corecode almost 13 years ago. Updated about 1 year ago.

Status:
In Progress
Priority:
Normal
Assignee:
Category:
Kernel
Target version:
Start date:
Due date:
% Done:

0%

Estimated time:

Description

When ktracing a pipe syscall, the output is:

57705 a.out CALL pipe
57705 a.out RET pipe 3

However, the return value of pipe is 0, and the returned value for the
file descs is {3, 4}.

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