diff options
Diffstat (limited to 'rootdir.c')
| -rw-r--r-- | rootdir.c | 30 |
1 files changed, 15 insertions, 15 deletions
@@ -44,7 +44,7 @@ get_boottime (struct ps_context *pc, struct timeval *tv) } static error_t -rootdir_gc_version (void *hook, char **contents, size_t *contents_len) +rootdir_gc_version (void *hook, char **contents, ssize_t *contents_len) { struct utsname uts; int r; @@ -57,13 +57,13 @@ rootdir_gc_version (void *hook, char **contents, size_t *contents_len) "Linux version 2.6.1 (%s %s %s %s)\n", uts.sysname, uts.release, uts.version, uts.machine); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } /* Uptime -- we use the start time of init to deduce it. This is probably a bit fragile, as any clock update will make the result inaccurate. */ static error_t -rootdir_gc_uptime (void *hook, char **contents, size_t *contents_len) +rootdir_gc_uptime (void *hook, char **contents, ssize_t *contents_len) { struct timeval time, boottime; double up_secs; @@ -87,11 +87,11 @@ rootdir_gc_uptime (void *hook, char **contents, size_t *contents_len) and there to make that work. */ *contents_len = asprintf (contents, "%.2lf %.2lf\n", up_secs, up_secs); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } static error_t -rootdir_gc_stat (void *hook, char **contents, size_t *contents_len) +rootdir_gc_stat (void *hook, char **contents, ssize_t *contents_len) { struct timeval boottime, time; struct vm_statistics vmstats; @@ -126,11 +126,11 @@ rootdir_gc_stat (void *hook, char **contents, size_t *contents_len) vmstats.pageins, vmstats.pageouts, boottime.tv_sec); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } static error_t -rootdir_gc_loadavg (void *hook, char **contents, size_t *contents_len) +rootdir_gc_loadavg (void *hook, char **contents, ssize_t *contents_len) { host_load_info_data_t hli; mach_msg_type_number_t cnt; @@ -148,11 +148,11 @@ rootdir_gc_loadavg (void *hook, char **contents, size_t *contents_len) hli.avenrun[1] / (double) LOAD_SCALE, hli.avenrun[2] / (double) LOAD_SCALE); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } static error_t -rootdir_gc_meminfo (void *hook, char **contents, size_t *contents_len) +rootdir_gc_meminfo (void *hook, char **contents, ssize_t *contents_len) { host_basic_info_data_t hbi; mach_msg_type_number_t cnt; @@ -183,11 +183,11 @@ rootdir_gc_meminfo (void *hook, char **contents, size_t *contents_len) (long unsigned) vmstats.inactive_count * PAGE_SIZE / 1024, (long unsigned) vmstats.wire_count * PAGE_SIZE / 1024); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } static error_t -rootdir_gc_vmstat (void *hook, char **contents, size_t *contents_len) +rootdir_gc_vmstat (void *hook, char **contents, ssize_t *contents_len) { host_basic_info_data_t hbi; mach_msg_type_number_t cnt; @@ -228,11 +228,11 @@ rootdir_gc_vmstat (void *hook, char **contents, size_t *contents_len) (long unsigned) vmstats.pageouts, (long unsigned) vmstats.faults); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } static error_t -rootdir_gc_cmdline (void *hook, char **contents, size_t *contents_len) +rootdir_gc_cmdline (void *hook, char **contents, ssize_t *contents_len) { struct ps_context *pc = hook; struct proc_stat *ps; @@ -267,10 +267,10 @@ out: } static error_t -rootdir_gc_fakeself (void *hook, char **contents, size_t *contents_len) +rootdir_gc_fakeself (void *hook, char **contents, ssize_t *contents_len) { *contents_len = asprintf (contents, "%d", opt_fake_self); - return *contents_len >= 0 ? 0 : ENOMEM; + return 0; } |