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Fix 'unknown filesystem' warnings in old inspection code (RHBZ#678231 RHBZ#666578).
[libguestfs.git]
/
daemon
/
realpath.c
diff --git
a/daemon/realpath.c
b/daemon/realpath.c
index
607381b
..
592e12c
100644
(file)
--- a/
daemon/realpath.c
+++ b/
daemon/realpath.c
@@
-179,7
+179,8
@@
do_case_sensitive_path (const char *path)
}
}
}
}
- close (fd_cwd);
+ if (fd_cwd >= 0)
+ close (fd_cwd);
ret[next] = '\0';
char *retp = strdup (ret);
ret[next] = '\0';
char *retp = strdup (ret);
@@
-190,6
+191,8
@@
do_case_sensitive_path (const char *path)
return retp; /* caller frees */
error:
return retp; /* caller frees */
error:
- close (fd_cwd);
+ if (fd_cwd >= 0)
+ close (fd_cwd);
+
return NULL;
}
return NULL;
}