diff options
Diffstat (limited to 'procps/top.c')
| -rw-r--r-- | procps/top.c | 21 |
1 files changed, 4 insertions, 17 deletions
diff --git a/procps/top.c b/procps/top.c index bf30c23..1b6f707 100644 --- a/procps/top.c +++ b/procps/top.c @@ -29,22 +29,9 @@ */ #include "busybox.h" -#include <sys/types.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <sys/ioctl.h> //#define CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE /* + 2k */ -#ifdef CONFIG_FEATURE_TOP_CPU_USAGE_PERCENTAGE -#include <time.h> -#include <fcntl.h> -#include <netinet/in.h> /* htons */ -#endif - - typedef int (*cmp_t)(procps_status_t *P, procps_status_t *Q); static procps_status_t *top; /* Hehe */ @@ -116,7 +103,7 @@ static struct jiffy_counts jif, prev_jif; static void get_jiffy_counts(void) { - FILE* fp = bb_xfopen("stat", "r"); + FILE* fp = xfopen("stat", "r"); prev_jif = jif; if (fscanf(fp, "cpu %lld %lld %lld %lld %lld %lld %lld %lld", &jif.usr,&jif.nic,&jif.sys,&jif.idle, @@ -196,7 +183,7 @@ static unsigned long display_generic(int scr_width) unsigned int needs_conversion = 1; /* read memory info */ - fp = bb_xfopen("meminfo", "r"); + fp = xfopen("meminfo", "r"); /* * Old kernels (such as 2.4.x) had a nice summary of memory info that @@ -238,7 +225,7 @@ static unsigned long display_generic(int scr_width) fclose(fp); /* read load average as a string */ - fp = bb_xfopen("loadavg", "r"); + fp = xfopen("loadavg", "r"); buf[0] = '\0'; fgets(buf, sizeof(buf), fp); end = strchr(buf, ' '); @@ -414,7 +401,7 @@ int top_main(int argc, char **argv) } /* change to /proc */ - bb_xchdir("/proc"); + xchdir("/proc"); #ifdef CONFIG_FEATURE_USE_TERMIOS tcgetattr(0, (void *) &initial_settings); memcpy(&new_settings, &initial_settings, sizeof(struct termios)); |