Marcus Meissner
ceb24846e7
tested boot-on-cryptoroot OBS-URL: https://build.opensuse.org/package/show/Base:System/systemd?expand=0&rev=920
181 lines
6.6 KiB
Diff
181 lines
6.6 KiB
Diff
---
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rules/99-systemd.rules.in | 2 -
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src/basic/terminal-util.c | 55 ++++++++++++++++++++++++++++++++++++++++++++--
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src/basic/terminal-util.h | 1
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src/core/manager.c | 24 +++++++++++++++-----
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4 files changed, 74 insertions(+), 8 deletions(-)
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Index: systemd-228/rules/99-systemd.rules.in
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===================================================================
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--- systemd-228.orig/rules/99-systemd.rules.in
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+++ systemd-228/rules/99-systemd.rules.in
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@@ -7,7 +7,7 @@
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ACTION=="remove", GOTO="systemd_end"
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-SUBSYSTEM=="tty", KERNEL=="tty[a-zA-Z]*|hvc*|xvc*|hvsi*|ttysclp*|sclp_line*|3270/tty[0-9]*", TAG+="systemd"
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+SUBSYSTEM=="tty", KERNEL=="tty[a-zA-Z]*|hvc*|xvc*|hvsi*|ttysclp*|sclp_line*|3270/tty*", TAG+="systemd"
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KERNEL=="vport*", TAG+="systemd"
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SUBSYSTEM=="block", TAG+="systemd"
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Index: systemd-228/src/basic/terminal-util.c
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===================================================================
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--- systemd-228.orig/src/basic/terminal-util.c
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+++ systemd-228/src/basic/terminal-util.c
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@@ -717,10 +717,47 @@ bool tty_is_vc_resolve(const char *tty)
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return tty_is_vc(tty);
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}
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+bool ansi_console(int fd) {
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+ static int cached_ansi_console = -1;
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+
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+ if (_likely_(cached_ansi_console >= 0))
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+ return cached_ansi_console;
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+
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+ cached_ansi_console = isatty(fd) > 0;
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+#if defined(__s390__) || defined(__s390x__)
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+ if (cached_ansi_console) {
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+ const char *e = getenv("TERM");
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+ if (e != NULL && (streq(e, "dumb") || strneq(e, "ibm3", 4))) {
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+ _cleanup_free_ char *mode = NULL;
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+ int r = parse_env_file("/proc/cmdline", WHITESPACE,
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+ "conmode", &mode, NULL);
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+ if (r < 0 || mode == NULL || !streq(mode, "3270"))
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+ cached_ansi_console = 0;
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+ }
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+ }
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+#endif
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+ return cached_ansi_console;
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+}
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+
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const char *default_term_for_tty(const char *tty) {
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assert(tty);
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- return tty_is_vc_resolve(tty) ? "TERM=linux" : "TERM=vt220";
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+ if (tty_is_vc_resolve(tty))
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+ return "TERM=linux";
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+ if (startswith(tty, "/dev/"))
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+ tty += 5;
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+#if defined (__s390__) || defined (__s390x__)
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+ if (streq(tty, "ttyS0")) {
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+ _cleanup_free_ char *mode = NULL;
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+ int r = parse_env_file("/proc/cmdline", WHITESPACE, "conmode",
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+ &mode, NULL);
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+ if (r < 0 || mode == NULL || !streq(mode, "3270"))
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+ return "TERM=dumb";
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+ if (streq(mode, "3270"))
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+ return "TERM=ibm327x";
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+ }
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+#endif
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+ return "TERM=vt220";
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}
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int fd_columns(int fd) {
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@@ -800,8 +837,22 @@ void columns_lines_cache_reset(int signu
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bool on_tty(void) {
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static int cached_on_tty = -1;
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- if (_unlikely_(cached_on_tty < 0))
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+ if (_unlikely_(cached_on_tty < 0)) {
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cached_on_tty = isatty(STDOUT_FILENO) > 0;
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+#if defined (__s390__) || defined (__s390x__)
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+ if (cached_on_tty) {
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+ const char *e = getenv("TERM");
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+ if (!e)
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+ return cached_on_tty;
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+ if (streq(e, "dumb") || strneq(e, "ibm3", 4)) {
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+ char *mode = NULL;
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+ int r = parse_env_file("/proc/cmdline", WHITESPACE, "conmode", &mode, NULL);
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+ if (r < 0 || !mode || !streq(mode, "3270"))
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+ cached_on_tty = 0;
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+ }
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+ }
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+#endif
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+ }
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return cached_on_tty;
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}
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Index: systemd-228/src/basic/terminal-util.h
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===================================================================
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--- systemd-228.orig/src/basic/terminal-util.h
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+++ systemd-228/src/basic/terminal-util.h
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@@ -78,6 +78,7 @@ unsigned lines(void);
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void columns_lines_cache_reset(int _unused_ signum);
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bool on_tty(void);
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+bool ansi_console(int fd);
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static inline const char *ansi_underline(void) {
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return on_tty() ? ANSI_UNDERLINE : "";
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Index: systemd-228/src/core/manager.c
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===================================================================
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--- systemd-228.orig/src/core/manager.c
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+++ systemd-228/src/core/manager.c
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@@ -126,7 +126,7 @@ static void manager_watch_jobs_in_progre
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#define CYLON_BUFFER_EXTRA (2*(sizeof(ANSI_RED)-1) + sizeof(ANSI_HIGHLIGHT_RED)-1 + 2*(sizeof(ANSI_NORMAL)-1))
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-static void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos) {
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+static void draw_cylon(char buffer[], size_t buflen, unsigned width, unsigned pos, bool ansi_console) {
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char *p = buffer;
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assert(buflen >= CYLON_BUFFER_EXTRA + width + 1);
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@@ -135,12 +135,14 @@ static void draw_cylon(char buffer[], si
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if (pos > 1) {
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if (pos > 2)
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p = mempset(p, ' ', pos-2);
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- p = stpcpy(p, ANSI_RED);
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+ if (ansi_console)
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+ p = stpcpy(p, ANSI_RED);
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*p++ = '*';
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}
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if (pos > 0 && pos <= width) {
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- p = stpcpy(p, ANSI_HIGHLIGHT_RED);
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+ if (ansi_console)
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+ p = stpcpy(p, ANSI_HIGHLIGHT_RED);
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*p++ = '*';
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}
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@@ -151,7 +153,8 @@ static void draw_cylon(char buffer[], si
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*p++ = '*';
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if (pos < width-1)
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p = mempset(p, ' ', width-1-pos);
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- strcpy(p, ANSI_NORMAL);
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+ if (ansi_console)
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+ strcpy(p, ANSI_NORMAL);
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}
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}
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@@ -168,6 +171,7 @@ void manager_flip_auto_status(Manager *m
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}
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static void manager_print_jobs_in_progress(Manager *m) {
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+ static int is_ansi_console = -1;
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_cleanup_free_ char *job_of_n = NULL;
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Iterator i;
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Job *j;
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@@ -193,10 +197,20 @@ static void manager_print_jobs_in_progre
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assert(counter == print_nr + 1);
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assert(j);
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+ if (_unlikely_(is_ansi_console < 0)) {
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+ int fd = open_terminal("/dev/console", O_RDONLY|O_NOCTTY|O_CLOEXEC);
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+ if (fd < 0)
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+ is_ansi_console = 0;
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+ else {
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+ is_ansi_console = (int)ansi_console(fd);
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+ close(fd);
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+ }
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+ }
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+
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cylon_pos = m->jobs_in_progress_iteration % 14;
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if (cylon_pos >= 8)
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cylon_pos = 14 - cylon_pos;
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- draw_cylon(cylon, sizeof(cylon), 6, cylon_pos);
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+ draw_cylon(cylon, sizeof(cylon), 6, cylon_pos, (bool)is_ansi_console);
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m->jobs_in_progress_iteration++;
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