diff options
| -rw-r--r-- | bsd-user/main.c | 6 | ||||
| -rw-r--r-- | cpus.c | 6 | ||||
| -rw-r--r-- | include/qemu/log.h | 5 | ||||
| -rw-r--r-- | linux-user/main.c | 6 | ||||
| -rw-r--r-- | qemu-log.c | 9 |
5 files changed, 17 insertions, 15 deletions
diff --git a/bsd-user/main.c b/bsd-user/main.c index 76ab35909c..26604b43cb 100644 --- a/bsd-user/main.c +++ b/bsd-user/main.c @@ -864,14 +864,10 @@ int main(int argc, char **argv) qemu_set_log_filename(log_file); if (log_mask) { int mask; - const CPULogItem *item; mask = cpu_str_to_log_mask(log_mask); if (!mask) { - printf("Log items (comma separated):\n"); - for (item = cpu_log_items; item->mask != 0; item++) { - printf("%-10s %s\n", item->name, item->help); - } + qemu_print_log_usage(stdout); exit(1); } cpu_set_log(mask); @@ -1178,14 +1178,10 @@ void set_numa_modes(void) void set_cpu_log(const char *optarg) { int mask; - const CPULogItem *item; mask = cpu_str_to_log_mask(optarg); if (!mask) { - printf("Log items (comma separated):\n"); - for (item = cpu_log_items; item->mask != 0; item++) { - printf("%-10s %s\n", item->name, item->help); - } + qemu_print_log_usage(stdout); exit(1); } cpu_set_log(mask); diff --git a/include/qemu/log.h b/include/qemu/log.h index 4760e04c5e..59511a3748 100644 --- a/include/qemu/log.h +++ b/include/qemu/log.h @@ -157,4 +157,9 @@ static inline void cpu_set_log(int log_flags) void qemu_set_log_filename(const char *filename); int cpu_str_to_log_mask(const char *str); +/* Print a usage message listing all the valid logging categories + * to the specified FILE*. + */ +void qemu_print_log_usage(FILE *f); + #endif diff --git a/linux-user/main.c b/linux-user/main.c index 4beb5c9ae5..00b0125414 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -3098,14 +3098,10 @@ static void handle_arg_help(const char *arg) static void handle_arg_log(const char *arg) { int mask; - const CPULogItem *item; mask = cpu_str_to_log_mask(arg); if (!mask) { - printf("Log items (comma separated):\n"); - for (item = cpu_log_items; item->mask != 0; item++) { - printf("%-10s %s\n", item->name, item->help); - } + qemu_print_log_usage(stdout); exit(1); } cpu_set_log(mask); diff --git a/qemu-log.c b/qemu-log.c index 9a7e5675a1..786d335893 100644 --- a/qemu-log.c +++ b/qemu-log.c @@ -170,3 +170,12 @@ int cpu_str_to_log_mask(const char *str) } return mask; } + +void qemu_print_log_usage(FILE *f) +{ + const CPULogItem *item; + fprintf(f, "Log items (comma separated):\n"); + for (item = cpu_log_items; item->mask != 0; item++) { + fprintf(f, "%-10s %s\n", item->name, item->help); + } +} |