diff options
| -rw-r--r-- | apply.c | 4 | ||||
| -rw-r--r-- | builtin/backfill.c | 4 | ||||
| -rw-r--r-- | builtin/column.c | 2 | ||||
| -rw-r--r-- | builtin/grep.c | 4 | ||||
| -rw-r--r-- | git-compat-util.h | 7 | ||||
| -rw-r--r-- | parse-options.h | 4 |
6 files changed, 16 insertions, 9 deletions
@@ -5123,8 +5123,8 @@ int apply_parse_options(int argc, const char **argv, /* Think twice before adding "--nul" synonym to this */ OPT_SET_INT('z', NULL, &state->line_termination, N_("paths are separated with NUL character"), '\0'), - OPT_INTEGER('C', NULL, &state->p_context, - N_("ensure at least <n> lines of context match")), + OPT_UNSIGNED('C', NULL, &state->p_context, + N_("ensure at least <n> lines of context match")), OPT_CALLBACK(0, "whitespace", state, N_("action"), N_("detect new or modified lines that have whitespace errors"), apply_option_parse_whitespace), diff --git a/builtin/backfill.c b/builtin/backfill.c index 33e1ea2f84..d95d7a2d4d 100644 --- a/builtin/backfill.c +++ b/builtin/backfill.c @@ -123,8 +123,8 @@ int cmd_backfill(int argc, const char **argv, const char *prefix, struct reposit .sparse = 0, }; struct option options[] = { - OPT_INTEGER(0, "min-batch-size", &ctx.min_batch_size, - N_("Minimum number of objects to request at a time")), + OPT_UNSIGNED(0, "min-batch-size", &ctx.min_batch_size, + N_("Minimum number of objects to request at a time")), OPT_BOOL(0, "sparse", &ctx.sparse, N_("Restrict the missing objects to the current sparse-checkout")), OPT_END(), diff --git a/builtin/column.c b/builtin/column.c index 50314cc255..ce6443d5fa 100644 --- a/builtin/column.c +++ b/builtin/column.c @@ -31,7 +31,7 @@ int cmd_column(int argc, struct option options[] = { OPT_STRING(0, "command", &real_command, N_("name"), N_("lookup config vars")), OPT_COLUMN(0, "mode", &colopts, N_("layout to use")), - OPT_INTEGER(0, "raw-mode", &colopts, N_("layout to use")), + OPT_UNSIGNED(0, "raw-mode", &colopts, N_("layout to use")), OPT_INTEGER(0, "width", &copts.width, N_("maximum width")), OPT_STRING(0, "indent", &copts.indent, N_("string"), N_("padding space on left border")), OPT_STRING(0, "nl", &copts.nl, N_("string"), N_("padding space on right border")), diff --git a/builtin/grep.c b/builtin/grep.c index c4869733e1..f23a6f1dc8 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -983,9 +983,9 @@ int cmd_grep(int argc, OPT_CALLBACK('C', "context", &opt, N_("n"), N_("show <n> context lines before and after matches"), context_callback), - OPT_INTEGER('B', "before-context", &opt.pre_context, + OPT_UNSIGNED('B', "before-context", &opt.pre_context, N_("show <n> context lines before matches")), - OPT_INTEGER('A', "after-context", &opt.post_context, + OPT_UNSIGNED('A', "after-context", &opt.post_context, N_("show <n> context lines after matches")), OPT_INTEGER(0, "threads", &num_threads, N_("use <n> worker threads")), diff --git a/git-compat-util.h b/git-compat-util.h index cf733b38ac..1218fcf81a 100644 --- a/git-compat-util.h +++ b/git-compat-util.h @@ -110,12 +110,19 @@ DISABLE_WARNING(-Wsign-compare) # define BARF_UNLESS_COPYABLE(dst, src) \ BUILD_ASSERT_OR_ZERO(__builtin_types_compatible_p(__typeof__(*(dst)), \ __typeof__(*(src)))) + +# define BARF_UNLESS_SIGNED(var) BUILD_ASSERT_OR_ZERO(((__typeof__(var)) -1) < 0) +# define BARF_UNLESS_UNSIGNED(var) BUILD_ASSERT_OR_ZERO(((__typeof__(var)) -1) > 0) #else # define BARF_UNLESS_AN_ARRAY(arr) 0 # define BARF_UNLESS_COPYABLE(dst, src) \ BUILD_ASSERT_OR_ZERO(0 ? ((*(dst) = *(src)), 0) : \ sizeof(*(dst)) == sizeof(*(src))) + +# define BARF_UNLESS_SIGNED(var) 0 +# define BARF_UNLESS_UNSIGNED(var) 0 #endif + /* * ARRAY_SIZE - get the number of elements in a visible array * @x: the array whose size you want. diff --git a/parse-options.h b/parse-options.h index dc460a26ff..91c3e3c29b 100644 --- a/parse-options.h +++ b/parse-options.h @@ -218,7 +218,7 @@ struct option { .type = OPTION_INTEGER, \ .short_name = (s), \ .long_name = (l), \ - .value = (v), \ + .value = (v) + BARF_UNLESS_SIGNED(*(v)), \ .precision = sizeof(*v), \ .argh = N_("n"), \ .help = (h), \ @@ -280,7 +280,7 @@ struct option { .type = OPTION_UNSIGNED, \ .short_name = (s), \ .long_name = (l), \ - .value = (v), \ + .value = (v) + BARF_UNLESS_UNSIGNED(*(v)), \ .precision = sizeof(*v), \ .argh = N_("n"), \ .help = (h), \ |