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ssld: avoid clang static analysis warning

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Edit by @aaronmdjones: fix for loop initialisation and inner condition
This commit is contained in:
Simon Arlott 2017-07-29 20:29:24 +01:00
parent b582b00585
commit 4f8866f680
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GPG key ID: C8975F2043CA5D24
1 changed files with 4 additions and 2 deletions
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6
ssld/ssld.c
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@ -1181,11 +1181,13 @@ main(int argc, char **argv)
#ifndef _WIN32 #ifndef _WIN32
int x; int x;
for(x = 0; x < maxfd; x++)
for(x = 3; x < maxfd; x++)
{ {
if(x != ctlfd && x != pipefd && x > 2) if(x != ctlfd && x != pipefd)
close(x); close(x);
} }
x = open("/dev/null", O_RDWR); x = open("/dev/null", O_RDWR);
if(x >= 0) if(x >= 0)