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| author | Guillem Jover <guillem@debian.org> | 2018-03-25 16:36:29 +0200 |
|---|---|---|
| committer | Guillem Jover <guillem@debian.org> | 2018-03-26 15:30:18 +0200 |
| commit | 4a6e59ebda3148aeffcab80db57bf114436232b0 (patch) | |
| tree | a8fa96f6fe6853e3c4afc16d8d9b3c2fd55b31da /utils | |
| parent | 88d4da0a6c8ae18ddce08cee27c16abb72f8c454 (diff) | |
| download | dpkg-4a6e59ebda3148aeffcab80db57bf114436232b0.tar.gz | |
s-s-d: Add support for new bug() function and BUG() macro
These will take care of reporting internal errors or programming bugs
in the code.
Diffstat (limited to 'utils')
| -rw-r--r-- | utils/start-stop-daemon.c | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/utils/start-stop-daemon.c b/utils/start-stop-daemon.c index 813575044..44ae328a5 100644 --- a/utils/start-stop-daemon.c +++ b/utils/start-stop-daemon.c @@ -302,6 +302,25 @@ fatal(const char *format, ...) exit(2); } +#define BUG(...) bug(__FILE__, __LINE__, __func__, __VA_ARGS__) + +static void DPKG_ATTR_NORET DPKG_ATTR_PRINTF(4) +bug(const char *file, int line, const char *func, const char *format, ...) +{ + va_list arglist; + + fprintf(stderr, "%s:%s:%d:%s: internal error: ", + progname, file, line, func); + va_start(arglist, format); + vfprintf(stderr, format, arglist); + va_end(arglist); + + if (action == ACTION_STATUS) + exit(STATUS_UNKNOWN); + else + exit(3); +} + static void * xmalloc(int size) { |