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authorDenis Vlasenko2008-07-21 23:05:26 +0000
committerDenis Vlasenko2008-07-21 23:05:26 +0000
commit5415c856eaccd1bc5d064022770a288f43b2e94f (patch)
tree5973db4e6f81b5e311e8944700ded5db1083d440 /procps/top.c
parentb74a2dba571d1c5a6127c683fb50923336d9c59f (diff)
downloadbusybox-5415c856eaccd1bc5d064022770a288f43b2e94f.zip
busybox-5415c856eaccd1bc5d064022770a288f43b2e94f.tar.gz
libbb: [x]fopen_for_{read,write} introduced and used.
(by Valdimir) function old new delta config_open2 - 41 +41 config_read 507 542 +35 find_pair 169 187 +18 fopen_for_write - 14 +14 fopen_for_read - 14 +14 find_main 406 418 +12 xfopen_for_write - 10 +10 xfopen_for_read - 10 +10 popstring 134 140 +6 parse_inittab 396 401 +5 next_token 923 928 +5 pack_gzip 1659 1661 +2 bb__parsespent 117 119 +2 fallbackSort 1719 1717 -2 evalvar 1376 1374 -2 qrealloc 36 33 -3 ... ... ... ... singlemount 4579 4569 -10 process_stdin 443 433 -10 patch_main 1111 1101 -10 ifupdown_main 2175 2165 -10 file_action_grep 90 80 -10 uuidcache_init 649 637 -12 hush_main 797 785 -12 read_config 230 217 -13 dpkg_main 3835 3820 -15 read_line_input 3134 3110 -24 sysctl_main 232 203 -29 config_open 40 10 -30 WARN_BAD_LINE 44 - -44 login_main 1714 1575 -139 ------------------------------------------------------------------------------ (add/remove: 5/1 grow/shrink: 8/74 up/down: 174/-737) Total: -563 bytes
Diffstat (limited to 'procps/top.c')
-rw-r--r--procps/top.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/procps/top.c b/procps/top.c
index 392a3c8..1a6b8ab 100644
--- a/procps/top.c
+++ b/procps/top.c
@@ -164,7 +164,7 @@ static int mult_lvl_cmp(void* a, void* b)
static void get_jiffy_counts(void)
{
- FILE* fp = xfopen("stat", "r");
+ FILE* fp = xfopen_for_read("stat");
prev_jif = jif;
if (fscanf(fp, "cpu %lld %lld %lld %lld %lld %lld %lld %lld",
&jif.usr,&jif.nic,&jif.sys,&jif.idle,
@@ -268,7 +268,7 @@ static unsigned long display_header(int scr_width)
#endif
/* read memory info */
- fp = xfopen("meminfo", "r");
+ fp = xfopen_for_read("meminfo");
/*
* Old kernels (such as 2.4.x) had a nice summary of memory info that
@@ -617,7 +617,7 @@ static void display_topmem_header(int scr_width)
memset(&Z, 0, sizeof(Z));
/* read memory info */
- fp = xfopen("meminfo", "r");
+ fp = xfopen_for_read("meminfo");
while (fgets(linebuf, sizeof(linebuf), fp)) {
char *p;