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cleanup error message handling

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The top-level funtion in a thread should print errors using
priv_get_err(), while lower-level functions should set error messages
using priv_set_err() except that error mesesages should be printed
immediately, e.g., under walk_src_path().
This commit is contained in:
Ryo Nakamura
2024-02-07 13:29:45 +09:00
parent 5119d5ae26
commit 96084004b6
6 changed files with 58 additions and 58 deletions
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6
src/main.c
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@@ -186,8 +186,10 @@ struct target *validate_targets(char **arg, int len)
for (n = 0; n < len; n++) {
t[n].copy =
split_user_host_path(arg[n], &t[n].user, &t[n].host, &t[n].path);
if (!t[n].copy)
if (!t[n].copy) {
pr_err("failed to parse '%s'", arg[n]);
goto free_target_out;
}
}
/* check all user@host are identical. t[len - 1] is destination,
@@ -421,8 +423,6 @@ int main(int argc, char **argv)
pr_err("mscp_start: %s", priv_get_err());
ret = mscp_join(m);
if (ret != 0)
pr_err("mscp_join: %s", priv_get_err());
pthread_cancel(tid_stat);
pthread_join(tid_stat, NULL);