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Handle name entries that have a \0 in them, last_patch_65 from Vladimir N. Oleynik

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This commit is contained in:
Glenn L McGrath 2002-11-25 22:31:37 +00:00
parent bb2e9d47f3
commit 393ad1a834
1 changed files with 11 additions and 4 deletions
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15
libbb/procps.c
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@ -110,10 +110,17 @@ extern procps_status_t * procps_scan(int save_user_arg0)
if(save_user_arg0) { if(save_user_arg0) {
if((fp = fopen(status, "r")) == NULL) if((fp = fopen(status, "r")) == NULL)
continue; continue;
if(fgets(buf, sizeof(buf), fp) != NULL) { if((n=fread(buf, 1, sizeof(buf)-1, fp)) > 0) {
name = strchr(buf, '\n'); if(buf[n-1]=='\n')
if(name != NULL) buf[--n] = 0;
*name = 0; name = buf;
while(n) {
if(*name < ' ')
*name = ' ';
name++;
n--;
}
*name = 0;
if(buf[0]) if(buf[0])
curstatus.cmd = strdup(buf); curstatus.cmd = strdup(buf);
/* if NULL it work true also */ /* if NULL it work true also */