diff options
Diffstat (limited to 'procps/sysctl.c')
| -rw-r--r-- | procps/sysctl.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/procps/sysctl.c b/procps/sysctl.c index 03a0388..297a12a 100644 --- a/procps/sysctl.c +++ b/procps/sysctl.c @@ -129,7 +129,7 @@ int sysctl_preload_file(const char *filename, int output) } while (fgets(oneline, sizeof(oneline) - 1, fp)) { - oneline[sizeof(oneline) - 1] = 0; + oneline[sizeof(oneline) - 1] = '\0'; lineno++; trim(oneline); ptr = (char *) oneline; @@ -156,9 +156,8 @@ int sysctl_preload_file(const char *filename, int output) while ((*value == ' ' || *value == '\t') && *value != 0) value++; - strcpy(buffer, name); - strcat(buffer, "="); - strcat(buffer, value); + /* safe because sizeof(oneline) == sizeof(buffer) */ + sprintf(buffer, "%s=%s", name, value); sysctl_write_setting(buffer, output); } fclose(fp); |