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remove unused var

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This commit is contained in:
Jean-Francois Dockes 2014-03-10 10:12:13 +01:00
parent 9fb39a4fb2
commit 2949af1ab7
1 changed files with 0 additions and 2 deletions
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src/utils/pathut.cpp
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@ -617,9 +617,7 @@ pid_t Pidfile::read_pid()
return (pid_t)-1; return (pid_t)-1;
char buf[16]; char buf[16];
int error;
int i = read(fd, buf, sizeof(buf) - 1); int i = read(fd, buf, sizeof(buf) - 1);
error = errno;
::close(fd); ::close(fd);
if (i <= 0) if (i <= 0)
return (pid_t)-1; return (pid_t)-1;