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Check return value from open() in ipmi_start_daemon() (Coverity CID CID 1148983).

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This commit is contained in:
Petter Reinholdtsen 2014-01-11 06:45:44 +00:00
parent 4698e667f5
commit 4e220bebb0
1 changed files with 5 additions and 3 deletions
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8
ipmitool/lib/helper.c
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@ -44,6 +44,7 @@
#include <unistd.h> #include <unistd.h>
#include <fcntl.h> #include <fcntl.h>
#include <errno.h> #include <errno.h>
#include <assert.h>
#if HAVE_CONFIG_H #if HAVE_CONFIG_H
# include <config.h> # include <config.h>
@ -663,9 +664,10 @@ ipmi_start_daemon(struct ipmi_intf *intf)
close(fd); close(fd);
} }
open("/dev/null", O_RDWR); fd = open("/dev/null", O_RDWR);
dup(0); assert(0 == fd);
dup(0); dup(fd);
dup(fd);
} }
/* is_fru_id - wrapper for str-2-int FRU ID conversion. Message is printed /* is_fru_id - wrapper for str-2-int FRU ID conversion. Message is printed