diff options
Diffstat (limited to 'libreport/src/lib/report.c')
| -rw-r--r-- | libreport/src/lib/report.c | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/libreport/src/lib/report.c b/libreport/src/lib/report.c new file mode 100644 index 00000000..9b5df02d --- /dev/null +++ b/libreport/src/lib/report.c @@ -0,0 +1,129 @@ +/* + Copyright (C) 2011 ABRT Team + Copyright (C) 2011 RedHat inc. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this program; if not, write to the Free Software Foundation, Inc., + 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. +*/ + +#include "libreport.h" +#include "report.h" + +int report_problem_in_dir(const char *dirname, int flags) +{ + const char *path; + /* + if is isatty + -> run cli reporter + path = "cli" + */ + + char *args[5], **pp; + pp = args; + *pp++ = (char *)"bug-reporting-wizard"; + if (!(flags & LIBREPORT_ANALYZE)) + *pp++ = (char *)"--report-only"; + *pp++ = (char *)"--"; + *pp++ = (char *)dirname; + *pp++ = NULL; + + pid_t pid = vfork(); + if (pid < 0) /* error */ + { + perror_msg("vfork"); + return -1; + } + + if (pid == 0) /* child */ + { + /* Some callers set SIGCHLD to SIG_IGN. + * However, reporting spawns child processes. + * Suppressing child death notification terribly confuses some of them. + * Just in case, undo it. + * Note that we do it in the child, so the parent is never affected. + */ + signal(SIGCHLD, SIG_DFL); + path = BIN_DIR"/bug-reporting-wizard"; + VERB1 log("Executing: %s", path); + execv(path, args); + /* Did not find the desired executable in the installation directory. + * Trying to find it in PATH + */ + path = "bug-reporting-wizard"; + execvp(path, args); + perror_msg_and_die("Can't execute %s", path); + } + + /* parent */ + if (flags & LIBREPORT_WAIT) + { + int status; + pid_t p = waitpid(pid, &status, 0); + if (p <= 0) + { + perror_msg("can't waitpid"); + return -1; + } + if (WIFEXITED(status)) + { + VERB2 log("reporting finished with exitcode %d", WEXITSTATUS(status)); + return WEXITSTATUS(status); + } + /* child died from a signal: WIFSIGNALED(status) should be true */ + VERB2 log("reporting killed by signal %d", WTERMSIG(status)); + return WTERMSIG(status) + 128; + } + + return 0; +} + +int report_problem_in_memory(problem_data_t *pd, int flags) +{ + int result = 0; + struct dump_dir *dd = create_dump_dir_from_problem_data(pd, "/tmp"/* /var/tmp ?? */); + if (!dd) + return -1; + char *dir_name = xstrdup(dd->dd_dirname); + dd_close(dd); + VERB2 log("Temp problem dir: '%s'", dir_name); + +// TODO: if !LIBREPORT_WAIT pass LIBREPORT_DEL_DIR, and teach bug-reporting-wizard +// an option to delete directory after reporting? +// It will make !LIBREPORT_WAIT reporting possible + result = report_problem_in_dir(dir_name, flags); + + /* If we wait for reporter to finish, we should clean the tmp dir. + * We can also reload the problem data if requested. + */ + if (flags & LIBREPORT_WAIT) + { + if (flags & LIBREPORT_RELOAD_DATA) + g_hash_table_remove_all(pd); + dd = dd_opendir(dir_name, 0); + if (dd) + { + if (flags & LIBREPORT_RELOAD_DATA) + load_problem_data_from_dump_dir(pd, dd, NULL); + dd_delete(dd); + } + } + + free(dir_name); + return result; +} + +int report_problem(problem_data_t *pd) +{ + return report_problem_in_memory(pd, LIBREPORT_WAIT); +} |