Mercurial > dovecot > core-2.2
changeset 14198:1c1c2a1c85d7
Added restrict_get_process_size()
| author | Timo Sirainen <tss@iki.fi> |
|---|---|
| date | Tue, 21 Feb 2012 11:35:05 +0200 |
| parents | a6a58512f0df |
| children | 242ad2a73648 |
| files | src/lib/restrict-process-size.c src/lib/restrict-process-size.h |
| diffstat | 2 files changed, 21 insertions(+), 0 deletions(-) [+] |
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--- a/src/lib/restrict-process-size.c Tue Feb 21 11:15:56 2012 +0200 +++ b/src/lib/restrict-process-size.c Tue Feb 21 11:35:05 2012 +0200 @@ -49,6 +49,25 @@ #endif } +int restrict_get_process_size(rlim_t *limit_r) +{ + struct rlimit rlim; + +#ifdef HAVE_RLIMIT_AS + if (getrlimit(RLIMIT_AS, &rlim) < 0) { + i_error("getrlimit(RLIMIT_AS): %m"); + return -1; + } +#else + if (getrlimit(RLIMIT_DATA, &rlim) < 0) { + i_error("getrlimit(RLIMIT_DATA): %m"); + return -1; + } +#endif + *limit_r = rlim.rlim_cur; + return 0; +} + int restrict_get_core_limit(rlim_t *limit_r) { #ifdef HAVE_RLIMIT_CORE
--- a/src/lib/restrict-process-size.h Tue Feb 21 11:15:56 2012 +0200 +++ b/src/lib/restrict-process-size.h Tue Feb 21 11:35:05 2012 +0200 @@ -15,6 +15,8 @@ /* Get the core dump size limit. Returns 0 if ok, -1 if lookup failed. */ int restrict_get_core_limit(rlim_t *limit_r); +/* Get the process VSZ size limit. Returns 0 if ok, -1 if lookup failed. */ +int restrict_get_process_size(rlim_t *limit_r); /* Get the process count limit. Returns 0 if ok, -1 if lookup failed. */ int restrict_get_process_limit(rlim_t *limit_r); /* Get the fd limit. Returns 0 if ok, -1 if lookup failed. */