| 25 |
|
|
| 26 |
|
/* FIXME typedefs for 32/64-bit types */ |
| 27 |
|
/* FIXME maybe tidy up field names? */ |
| 28 |
– |
/* FIXME tab/space damage */ |
| 29 |
– |
/* FIXME prefixes for util functions too */ |
| 28 |
|
/* FIXME comments for less obvious fields */ |
| 29 |
|
|
| 30 |
|
int sg_init(void); |
| 32 |
|
|
| 33 |
|
typedef enum { |
| 34 |
|
SG_ERROR_NONE = 0, |
| 35 |
< |
SG_ERROR_MALLOC_FAILED |
| 35 |
> |
SG_ERROR_ASPRINTF, |
| 36 |
> |
SG_ERROR_DEVSTAT_GETDEVS, |
| 37 |
> |
SG_ERROR_DEVSTAT_SELECTDEVS, |
| 38 |
> |
SG_ERROR_ENOENT, |
| 39 |
> |
SG_ERROR_GETIFADDRS, |
| 40 |
> |
SG_ERROR_GETMNTINFO, |
| 41 |
> |
SG_ERROR_GETPAGESIZE, |
| 42 |
> |
SG_ERROR_KSTAT_DATA_LOOKUP, |
| 43 |
> |
SG_ERROR_KSTAT_LOOKUP, |
| 44 |
> |
SG_ERROR_KSTAT_OPEN, |
| 45 |
> |
SG_ERROR_KSTAT_READ, |
| 46 |
> |
SG_ERROR_KVM_GETSWAPINFO, |
| 47 |
> |
SG_ERROR_KVM_OPENFILES, |
| 48 |
> |
SG_ERROR_MALLOC, |
| 49 |
> |
SG_ERROR_OPEN, |
| 50 |
> |
SG_ERROR_OPENDIR, |
| 51 |
> |
SG_ERROR_PARSE, |
| 52 |
> |
SG_ERROR_SETEGID, |
| 53 |
> |
SG_ERROR_SETEUID, |
| 54 |
> |
SG_ERROR_SETMNTENT, |
| 55 |
> |
SG_ERROR_SOCKET, |
| 56 |
> |
SG_ERROR_SWAPCTL, |
| 57 |
> |
SG_ERROR_SYSCONF, |
| 58 |
> |
SG_ERROR_SYSCTL, |
| 59 |
> |
SG_ERROR_SYSCTLBYNAME, |
| 60 |
> |
SG_ERROR_SYSCTLNAMETOMIB, |
| 61 |
> |
SG_ERROR_UNAME, |
| 62 |
> |
SG_ERROR_UNSUPPORTED, |
| 63 |
> |
SG_ERROR_XSW_VER_MISMATCH |
| 64 |
|
} sg_error; |
| 65 |
|
|
| 66 |
|
void sg_set_error(sg_error code, const char *arg); |
| 67 |
|
sg_error sg_get_error(); |
| 68 |
+ |
const char *sg_get_error_arg(); |
| 69 |
|
const char *sg_str_error(sg_error code); |
| 70 |
|
|
| 71 |
|
typedef struct { |
| 80 |
|
sg_host_info *sg_get_host_info(); |
| 81 |
|
|
| 82 |
|
typedef struct { |
| 83 |
< |
long long user; |
| 84 |
< |
long long kernel; |
| 85 |
< |
long long idle; |
| 86 |
< |
long long iowait; |
| 87 |
< |
long long swap; |
| 88 |
< |
long long nice; |
| 89 |
< |
long long total; |
| 90 |
< |
time_t systime; |
| 83 |
> |
long long user; |
| 84 |
> |
long long kernel; |
| 85 |
> |
long long idle; |
| 86 |
> |
long long iowait; |
| 87 |
> |
long long swap; |
| 88 |
> |
long long nice; |
| 89 |
> |
long long total; |
| 90 |
> |
time_t systime; |
| 91 |
|
} sg_cpu_stats; |
| 92 |
|
|
| 93 |
|
sg_cpu_stats *sg_get_cpu_stats(); |
| 94 |
|
sg_cpu_stats *sg_get_cpu_stats_diff(); |
| 95 |
|
|
| 96 |
|
typedef struct { |
| 97 |
< |
float user; |
| 98 |
< |
float kernel; |
| 99 |
< |
float idle; |
| 100 |
< |
float iowait; |
| 101 |
< |
float swap; |
| 102 |
< |
float nice; |
| 97 |
> |
float user; |
| 98 |
> |
float kernel; |
| 99 |
> |
float idle; |
| 100 |
> |
float iowait; |
| 101 |
> |
float swap; |
| 102 |
> |
float nice; |
| 103 |
|
time_t time_taken; |
| 104 |
|
} sg_cpu_percents; |
| 105 |
|
|
| 138 |
|
sg_swap_stats *sg_get_swap_stats(); |
| 139 |
|
|
| 140 |
|
typedef struct { |
| 141 |
< |
char *device_name; |
| 141 |
> |
char *device_name; |
| 142 |
|
char *fs_type; |
| 143 |
< |
char *mnt_point; |
| 144 |
< |
long long size; |
| 145 |
< |
long long used; |
| 146 |
< |
long long avail; |
| 147 |
< |
long long total_inodes; |
| 143 |
> |
char *mnt_point; |
| 144 |
> |
long long size; |
| 145 |
> |
long long used; |
| 146 |
> |
long long avail; |
| 147 |
> |
long long total_inodes; |
| 148 |
|
long long used_inodes; |
| 149 |
< |
long long free_inodes; |
| 149 |
> |
long long free_inodes; |
| 150 |
|
} sg_fs_stats; |
| 151 |
|
|
| 152 |
|
sg_fs_stats *sg_get_fs_stats(int *entries); |
