393ad1a83
Glenn L McGrath
2002-11-25
Subject
Handle name entries that have a \0 in them, last_patch_65 from Vladimir N. Oleynik
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libbb/procps.c+11 -4
| @@ -110,10 +110,17 @@ extern procps_status_t * procps_scan(int save_user_arg0) | |
| if(save_user_arg0) { | |
| if((fp = fopen(status, "r")) == NULL) | |
| continue; | |
| - | if(fgets(buf, sizeof(buf), fp) != NULL) { |
| - | name = strchr(buf, '\n'); |
| - | if(name != NULL) |
| - | *name = 0; |
| + | if((n=fread(buf, 1, sizeof(buf)-1, fp)) > 0) { |
| + | if(buf[n-1]=='\n') |
| + | buf[--n] = 0; |
| + | name = buf; |
| + | while(n) { |
| + | if(*name < ' ') |
| + | *name = ' '; |
| + | name++; |
| + | n--; |
| + | } |
| + | *name = 0; |
| if(buf[0]) | |
| curstatus.cmd = strdup(buf); | |
| /* if NULL it work true also */ | |