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authorMichal Schmidt <mschmidt@redhat.com>2014-11-28 11:58:34 +0100
committerMichal Schmidt <mschmidt@redhat.com>2014-11-28 12:04:41 +0100
commit0a1beeb64207eaa88ab9236787b1cbc2f704ae14 (patch)
tree50117277be2e2078d0373b944a30b4f09bb94443 /src/libsystemd-terminal/subterm.c
parentb4d23205f238e06aaa31264628e20669e714acad (diff)
treewide: auto-convert the simple cases to log_*_errno()
As a followup to 086891e5c1 "log: add an "error" parameter to all low-level logging calls and intrdouce log_error_errno() as log calls that take error numbers", use sed to convert the simple cases to use the new macros: find . -name '*.[ch]' | xargs sed -r -i -e \ 's/log_(debug|info|notice|warning|error|emergency)\("(.*)%s"(.*), strerror\(-([a-zA-Z_]+)\)\);/log_\1_errno(-\4, "\2%m"\3);/' Multi-line log_*() invocations are not covered. And we also should add log_unit_*_errno().
Diffstat (limited to 'src/libsystemd-terminal/subterm.c')
-rw-r--r--src/libsystemd-terminal/subterm.c38
1 files changed, 19 insertions, 19 deletions
diff --git a/src/libsystemd-terminal/subterm.c b/src/libsystemd-terminal/subterm.c
index 93c06bea83..ef112d4014 100644
--- a/src/libsystemd-terminal/subterm.c
+++ b/src/libsystemd-terminal/subterm.c
@@ -126,7 +126,7 @@ static int output_flush(Output *o) {
len = loop_write(o->fd, o->obuf, o->n_obuf, false);
if (len < 0) {
- log_error("error: cannot write to TTY (%zd): %s", len, strerror(-len));
+ log_error_errno(-len, "error: cannot write to TTY (%zd): %m", len);
return len;
}
@@ -157,7 +157,7 @@ static int output_write(Output *o, const void *buf, size_t size) {
len = loop_write(o->fd, buf, size, false);
if (len < 0) {
- log_error("error: cannot write to TTY (%zd): %s", len, strerror(-len));
+ log_error_errno(-len, "error: cannot write to TTY (%zd): %m", len);
return len;
}
@@ -612,12 +612,12 @@ static int terminal_winch_fn(sd_event_source *source, const struct signalfd_sigi
if (t->pty) {
r = pty_resize(t->pty, t->output->in_width, t->output->in_height);
if (r < 0)
- log_error("error: pty_resize() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: pty_resize() (%d): %m", r);
}
r = term_screen_resize(t->screen, t->output->in_width, t->output->in_height);
if (r < 0)
- log_error("error: term_screen_resize() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: term_screen_resize() (%d): %m", r);
terminal_dirty(t);
@@ -657,7 +657,7 @@ static int terminal_write_tmp(Terminal *t) {
for (i = 0; i < num; ++i) {
r = pty_write(t->pty, vec[i].iov_base, vec[i].iov_len);
if (r < 0) {
- log_error("error: cannot write to PTY (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: cannot write to PTY (%d): %m", r);
return r;
}
}
@@ -726,7 +726,7 @@ static int terminal_io_fn(sd_event_source *source, int fd, uint32_t revents, voi
for (j = 0; j < n_str; ++j) {
type = term_parser_feed(t->parser, &seq, str[j]);
if (type < 0) {
- log_error("error: term_parser_feed() (%d): %s", type, strerror(-type));
+ log_error_errno(-type, "error: term_parser_feed() (%d): %m", type);
return type;
}
@@ -778,7 +778,7 @@ static int terminal_pty_fn(Pty *pty, void *userdata, unsigned int event, const v
case PTY_DATA:
r = term_screen_feed_text(t->screen, ptr, size);
if (r < 0) {
- log_error("error: term_screen_feed_text() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: term_screen_feed_text() (%d): %m", r);
return r;
}
@@ -857,49 +857,49 @@ static int terminal_new(Terminal **out, int in_fd, int out_fd) {
r = tcsetattr(t->in_fd, TCSANOW, &in_attr);
if (r < 0) {
- log_error("error: tcsetattr() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: tcsetattr() (%d): %m", r);
goto error;
}
r = tcsetattr(t->out_fd, TCSANOW, &out_attr);
if (r < 0) {
- log_error("error: tcsetattr() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: tcsetattr() (%d): %m", r);
goto error;
}
r = sd_event_default(&t->event);
if (r < 0) {
- log_error("error: sd_event_default() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sd_event_default() (%d): %m", r);
goto error;
}
r = sigprocmask_many(SIG_BLOCK, SIGINT, SIGQUIT, SIGTERM, SIGWINCH, SIGCHLD, -1);
if (r < 0) {
- log_error("error: sigprocmask_many() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sigprocmask_many() (%d): %m", r);
goto error;
}
r = sd_event_add_signal(t->event, NULL, SIGINT, NULL, NULL);
if (r < 0) {
- log_error("error: sd_event_add_signal() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sd_event_add_signal() (%d): %m", r);
goto error;
}
r = sd_event_add_signal(t->event, NULL, SIGQUIT, NULL, NULL);
if (r < 0) {
- log_error("error: sd_event_add_signal() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sd_event_add_signal() (%d): %m", r);
goto error;
}
r = sd_event_add_signal(t->event, NULL, SIGTERM, NULL, NULL);
if (r < 0) {
- log_error("error: sd_event_add_signal() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sd_event_add_signal() (%d): %m", r);
goto error;
}
r = sd_event_add_signal(t->event, NULL, SIGWINCH, terminal_winch_fn, t);
if (r < 0) {
- log_error("error: sd_event_add_signal() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sd_event_add_signal() (%d): %m", r);
goto error;
}
@@ -907,7 +907,7 @@ static int terminal_new(Terminal **out, int in_fd, int out_fd) {
t->is_dirty = true;
r = sd_event_add_time(t->event, &t->frame_timer, CLOCK_MONOTONIC, 0, 0, terminal_frame_timer_fn, t);
if (r < 0) {
- log_error("error: sd_event_add_time() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: sd_event_add_time() (%d): %m", r);
goto error;
}
@@ -929,7 +929,7 @@ static int terminal_new(Terminal **out, int in_fd, int out_fd) {
r = term_screen_resize(t->screen, t->output->in_width, t->output->in_height);
if (r < 0) {
- log_error("error: term_screen_resize() (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: term_screen_resize() (%d): %m", r);
goto error;
}
@@ -952,7 +952,7 @@ static int terminal_run(Terminal *t) {
pid = pty_fork(&t->pty, t->event, terminal_pty_fn, t, t->output->in_width, t->output->in_height);
if (pid < 0) {
- log_error("error: cannot fork PTY (%d): %s", pid, strerror(-pid));
+ log_error_errno(-pid, "error: cannot fork PTY (%d): %m", pid);
return pid;
} else if (pid == 0) {
/* child */
@@ -993,7 +993,7 @@ int main(int argc, char *argv[]) {
out:
if (r < 0)
- log_error("error: terminal failed (%d): %s", r, strerror(-r));
+ log_error_errno(-r, "error: terminal failed (%d): %m", r);
terminal_free(t);
return -r;
}