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tweaks: print error message directly instead of passing it to the caller 

This will allow a simplification in the next commit.
This commit is contained in:
Benno Schulenberg 2020-08-01 11:49:28 +02:00
parent 731fd935ff
commit 59bbc0b858
1 changed files with 13 additions and 12 deletions
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25
src/text.c
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@ -2335,8 +2335,10 @@ const char *do_int_speller(const char *tempfile_name)
int spell_status, sort_status, uniq_status; int spell_status, sort_status, uniq_status;
/* Create all three pipes up front. */ /* Create all three pipes up front. */
if (pipe(spell_fd) == -1 || pipe(sort_fd) == -1 || pipe(uniq_fd) == -1) if (pipe(spell_fd) == -1 || pipe(sort_fd) == -1 || pipe(uniq_fd) == -1) {
return _("Could not create pipe"); statusline(ALERT, _("Could not create pipe"));
return NULL;
}
/* Fork a process to run spell in. */ /* Fork a process to run spell in. */
if ((pid_spell = fork()) == 0) { if ((pid_spell = fork()) == 0) {
@ -2422,7 +2424,8 @@ const char *do_int_speller(const char *tempfile_name)
if (pipesize < 1) { if (pipesize < 1) {
close(uniq_fd[0]); close(uniq_fd[0]);
return _("Could not get size of pipe buffer"); statusline(ALERT, _("Could not get size of pipe buffer"));
return NULL;
} }
/* Leave curses mode so that error messages go to the original screen. */ /* Leave curses mode so that error messages go to the original screen. */
@ -2488,16 +2491,14 @@ const char *do_int_speller(const char *tempfile_name)
waitpid(pid_uniq, &uniq_status, 0); waitpid(pid_uniq, &uniq_status, 0);
if (WIFEXITED(uniq_status) == 0 || WEXITSTATUS(uniq_status)) if (WIFEXITED(uniq_status) == 0 || WEXITSTATUS(uniq_status))
return _("Error invoking \"uniq\""); statusline(ALERT, _("Error invoking \"uniq\""));
else if (WIFEXITED(sort_status) == 0 || WEXITSTATUS(sort_status))
statusline(ALERT, _("Error invoking \"sort\""));
else if (WIFEXITED(spell_status) == 0 || WEXITSTATUS(spell_status))
statusline(ALERT, _("Error invoking \"spell\""));
else
statusbar(_("Finished checking spelling"));
if (WIFEXITED(sort_status) == 0 || WEXITSTATUS(sort_status))
return _("Error invoking \"sort\"");
if (WIFEXITED(spell_status) == 0 || WEXITSTATUS(spell_status))
return _("Error invoking \"spell\"");
/* When all went okay. */
statusbar(_("Finished checking spelling"));
return NULL; return NULL;
} }