diff options
Diffstat (limited to 'src/rc/start-stop-daemon.c')
| -rw-r--r-- | src/rc/start-stop-daemon.c | 48 |
1 files changed, 44 insertions, 4 deletions
diff --git a/src/rc/start-stop-daemon.c b/src/rc/start-stop-daemon.c index 0b3b423f..fceb3058 100644 --- a/src/rc/start-stop-daemon.c +++ b/src/rc/start-stop-daemon.c @@ -59,13 +59,14 @@ static struct pam_conv conv = { NULL, NULL}; #include "queue.h" #include "rc.h" #include "rc-misc.h" +#include "rc-pipes.h" #include "rc-schedules.h" #include "_usage.h" #include "helpers.h" const char *applet = NULL; const char *extraopts = NULL; -const char *getoptstring = "I:KN:PR:Sa:bc:d:e:g:ik:mn:op:s:tu:r:w:x:1:2:" \ +const char *getoptstring = "I:KN:PR:Sa:bc:d:e:g:ik:mn:op:s:tu:r:w:x:1:2:3:4:" \ getoptstring_COMMON; const struct option longopts[] = { { "ionice", 1, NULL, 'I'}, @@ -93,6 +94,8 @@ const struct option longopts[] = { { "exec", 1, NULL, 'x'}, { "stdout", 1, NULL, '1'}, { "stderr", 1, NULL, '2'}, + { "stdout-logger",1, NULL, '3'}, + { "stderr-logger",1, NULL, '4'}, { "progress", 0, NULL, 'P'}, longopts_COMMON }; @@ -122,6 +125,8 @@ const char * const longopts_help[] = { "Binary to start/stop", "Redirect stdout to file", "Redirect stderr to file", + "Redirect stdout to process", + "Redirect stderr to process", "Print dots each second while waiting", longopts_help_COMMON }; @@ -276,6 +281,8 @@ int main(int argc, char **argv) int tid = 0; char *redirect_stderr = NULL; char *redirect_stdout = NULL; + char *stderr_process = NULL; + char *stdout_process = NULL; int stdin_fd; int stdout_fd; int stderr_fd; @@ -500,6 +507,14 @@ int main(int argc, char **argv) redirect_stderr = optarg; break; + case '3': /* --stdout-logger "command to run for stdout logging" */ + stdout_process = optarg; + break; + + case '4': /* --stderr-logger "command to run for stderr logging" */ + stderr_process = optarg; + break; + case_RC_COMMON_GETOPT } @@ -551,6 +566,9 @@ int main(int argc, char **argv) if (redirect_stdout || redirect_stderr) eerrorx("%s: --stdout and --stderr are only relevant" " with --start", applet); + if (stdout_process || stderr_process) + eerrorx("%s: --stdout-logger and --stderr-logger are only relevant" + " with --start", applet); if (start_wait) ewarn("using --wait with --stop has no effect," " use --retry instead"); @@ -563,6 +581,15 @@ int main(int argc, char **argv) if ((redirect_stdout || redirect_stderr) && !background) eerrorx("%s: --stdout and --stderr are only relevant" " with --background", applet); + if ((stdout_process || stderr_process) && !background) + eerrorx("%s: --stdout-logger and --stderr-logger are only relevant" + " with --background", applet); + if (redirect_stdout && stdout_process) + eerrorx("%s: do not use --stdout and --stdout-logger together", + applet); + if (redirect_stderr && stderr_process) + eerrorx("%s: do not use --stderr and --stderr-logger together", + applet); } /* Expand ~ */ @@ -603,7 +630,6 @@ int main(int argc, char **argv) *exec_file ? exec_file : exec); free(exec_file); exit(EXIT_FAILURE); - } if (start && retry) ewarn("using --retry with --start has no effect," @@ -886,6 +912,12 @@ int main(int argc, char **argv) eerrorx("%s: unable to open the logfile" " for stdout `%s': %s", applet, redirect_stdout, strerror(errno)); + }else if (stdout_process) { + stdout_fd = rc_pipe_command(stdout_process); + if (stdout_fd == -1) + eerrorx("%s: unable to open the logging process" + " for stdout `%s': %s", + applet, stdout_process, strerror(errno)); } if (redirect_stderr) { if ((stderr_fd = open(redirect_stderr, @@ -894,13 +926,21 @@ int main(int argc, char **argv) eerrorx("%s: unable to open the logfile" " for stderr `%s': %s", applet, redirect_stderr, strerror(errno)); + }else if (stderr_process) { + stderr_fd = rc_pipe_command(stderr_process); + if (stderr_fd == -1) + eerrorx("%s: unable to open the logging process" + " for stderr `%s': %s", + applet, stderr_process, strerror(errno)); } if (background) dup2(stdin_fd, STDIN_FILENO); - if (background || redirect_stdout || rc_yesno(getenv("EINFO_QUIET"))) + if (background || redirect_stdout || stdout_process + || rc_yesno(getenv("EINFO_QUIET"))) dup2(stdout_fd, STDOUT_FILENO); - if (background || redirect_stderr || rc_yesno(getenv("EINFO_QUIET"))) + if (background || redirect_stderr || stderr_process + || rc_yesno(getenv("EINFO_QUIET"))) dup2(stderr_fd, STDERR_FILENO); for (i = getdtablesize() - 1; i >= 3; --i) |