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__attribute__: trace2_region_enter_printf() is like "printf"

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The last part of the parameter list the function takes is like
parameters to printf.  Mark it as such.

An existing call that formats a value of type size_t using "%d" was
found by the compiler with the help with this annotation; fix it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2024-06-08 11:37:44 -07:00
parent 786a3e4b8d
commit 89e78c7cda
2 changed files with 3 additions and 1 deletions
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3
run-command.c
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@ -1753,7 +1753,8 @@ void run_processes_parallel(const struct run_process_parallel_opts *opts)
if (do_trace2) if (do_trace2)
trace2_region_enter_printf(tr2_category, tr2_label, NULL, trace2_region_enter_printf(tr2_category, tr2_label, NULL,
"max:%d", opts->processes); "max:%"PRIuMAX,
(uintmax_t)opts->processes);
pp_init(&pp, opts, &pp_sig); pp_init(&pp, opts, &pp_sig);
while (1) { while (1) {

1
trace2.h
View File

@ -390,6 +390,7 @@ void trace2_region_enter_printf_va_fl(const char *file, int line,
trace2_region_enter_printf_va_fl(__FILE__, __LINE__, (category), \ trace2_region_enter_printf_va_fl(__FILE__, __LINE__, (category), \
(label), (repo), (fmt), (ap)) (label), (repo), (fmt), (ap))
__attribute__((format (printf, 6, 7)))
void trace2_region_enter_printf_fl(const char *file, int line, void trace2_region_enter_printf_fl(const char *file, int line,
const char *category, const char *label, const char *category, const char *label,
const struct repository *repo, const struct repository *repo,