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Merge pull request #1575 from hwangcc23/next

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Fix warnings
This commit is contained in:
Michael Stapelberg
2015-03-29 16:53:14 +02:00
parent 0391ac2e69 42515308e7
commit 93adcf8bdc
12 changed files with 90 additions and 80 deletions
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17
i3bar/src/child.c
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@ -103,7 +103,7 @@ __attribute__((format(printf, 1, 2))) static void set_statusline_error(const cha
char *message;
va_list args;
va_start(args, format);
vasprintf(&message, format, args);
(void)vasprintf(&message, format, args);
struct status_block *err_block = scalloc(sizeof(struct status_block));
err_block->full_text = i3string_from_utf8("Error: ");
@ -470,11 +470,22 @@ void child_write_output(void) {
if (child.click_events) {
const unsigned char *output;
size_t size;
ssize_t n;
yajl_gen_get_buf(gen, &output, &size);
write(child_stdin, output, size);
write(child_stdin, "\n", 1);
n = writeall(child_stdin, output, size);
if (n != -1)
n = writeall(child_stdin, "\n", 1);
yajl_gen_clear(gen);
if (n == -1) {
child.click_events = false;
kill_child();
set_statusline_error("child_write_output failed");
draw_bars(false);
}
}
}