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author | Pádraig Brady <P@draigBrady.com> | 2016-10-15 23:10:35 +0100 |
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committer | Pádraig Brady <P@draigBrady.com> | 2016-10-16 12:23:55 +0100 |
commit | 492dcb2eb191b844a2fd5e51db3eed85289bea1f (patch) | |
tree | 910f93d88891b573520ebd5c812d61ddc7fbeed8 /src/find-mount-point.c | |
parent | d035eacfdeba2da0134e606c8a63b2f3c0bd05bb (diff) | |
download | coreutils-492dcb2eb191b844a2fd5e51db3eed85289bea1f.tar.xz |
all: use die() rather than error(EXIT_FAILURE)
die() has the advantage of being apparent to the compiler
that it doesn't return, which will avoid warnings in some cases,
and possibly generate better code.
* cfg.mk (sc_die_EXIT_FAILURE): A new syntax check rule to
catch any new uses of error (CONSTANT, ...);
Diffstat (limited to 'src/find-mount-point.c')
-rw-r--r-- | src/find-mount-point.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/find-mount-point.c b/src/find-mount-point.c index b38f8ff29..648b61860 100644 --- a/src/find-mount-point.c +++ b/src/find-mount-point.c @@ -18,6 +18,7 @@ #include <sys/types.h> #include "system.h" +#include "die.h" #include "error.h" #include "save-cwd.h" #include "xgetcwd.h" @@ -102,8 +103,8 @@ done: { int save_errno = errno; if (restore_cwd (&cwd) != 0) - error (EXIT_FAILURE, errno, - _("failed to return to initial working directory")); + die (EXIT_FAILURE, errno, + _("failed to return to initial working directory")); free_cwd (&cwd); errno = save_errno; } |