diff options
Diffstat (limited to 'src/touch.c')
| -rw-r--r-- | src/touch.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/touch.c b/src/touch.c index a044f2dce..018f7265a 100644 --- a/src/touch.c +++ b/src/touch.c @@ -83,20 +83,20 @@ enum static struct option const longopts[] = { - {"time", required_argument, NULL, TIME_OPTION}, - {"no-create", no_argument, NULL, 'c'}, - {"date", required_argument, NULL, 'd'}, - {"reference", required_argument, NULL, 'r'}, - {"no-dereference", no_argument, NULL, 'h'}, + {"time", required_argument, nullptr, TIME_OPTION}, + {"no-create", no_argument, nullptr, 'c'}, + {"date", required_argument, nullptr, 'd'}, + {"reference", required_argument, nullptr, 'r'}, + {"no-dereference", no_argument, nullptr, 'h'}, {GETOPT_HELP_OPTION_DECL}, {GETOPT_VERSION_OPTION_DECL}, - {NULL, 0, NULL, 0} + {nullptr, 0, nullptr, 0} }; /* Valid arguments to the '--time' option. */ static char const *const time_args[] = { - "atime", "access", "use", "mtime", "modify", NULL + "atime", "access", "use", "mtime", "modify", nullptr }; /* The bits in 'change_times' that those arguments set. */ @@ -151,12 +151,12 @@ touch (char const *file) if (amtime_now) { - /* Pass NULL to futimens so it will not fail if we have + /* Pass nullptr to futimens so it will not fail if we have write access to the file, but don't own it. */ - t = NULL; + t = nullptr; } - char const *file_opt = fd == STDOUT_FILENO ? NULL : file; + char const *file_opt = fd == STDOUT_FILENO ? nullptr : file; int atflag = no_dereference ? AT_SYMLINK_NOFOLLOW : 0; int utime_errno = (fdutimensat (fd, AT_FDCWD, file_opt, t, atflag) == 0 ? 0 : errno); @@ -263,7 +263,7 @@ main (int argc, char **argv) int c; bool date_set = false; bool ok = true; - char const *flex_date = NULL; + char const *flex_date = nullptr; initialize_main (&argc, &argv); set_program_name (argv[0]); @@ -276,7 +276,7 @@ main (int argc, char **argv) change_times = 0; no_create = use_ref = false; - while ((c = getopt_long (argc, argv, "acd:fhmr:t:", longopts, NULL)) != -1) + while ((c = getopt_long (argc, argv, "acd:fhmr:t:", longopts, nullptr)) != -1) { switch (c) { @@ -404,7 +404,7 @@ main (int argc, char **argv) struct tm const *tm = localtime (&newtime[0].tv_sec); /* Technically, it appears that even a deliberate attempt to cause - the above localtime to return NULL will always fail because our + the above localtime to return nullptr will always fail because our posixtime implementation rejects all dates for which localtime would fail. However, skip the warning if it ever fails. */ if (tm) |