diff options
Diffstat (limited to 'slstatus.c')
| -rw-r--r-- | slstatus.c | 27 |
1 files changed, 14 insertions, 13 deletions
@@ -29,7 +29,6 @@ #include "extern/arg.h" #include "extern/strlcat.h" -#include "extern/concat.h" struct arg { char *(*func)(); @@ -72,7 +71,6 @@ static void sighandler(const int signo); static void usage(const int eval); char *argv0; -char concat[]; static unsigned short int delay = 0; static unsigned short int done; static unsigned short int dflag, oflag; @@ -107,12 +105,13 @@ static char * battery_perc(const char *bat) { int perc; + char path[PATH_MAX]; FILE *fp; - ccat(3, "/sys/class/power_supply/", bat, "/capacity"); - fp = fopen(concat, "r"); + snprintf(path, sizeof(path), "%s%s%s", "/sys/class/power_supply/", bat, "/capacity"); + fp = fopen(path, "r"); if (fp == NULL) { - warn("Failed to open file %s", concat); + warn("Failed to open file %s", path); return smprintf("%s", UNKNOWN_STR); } fscanf(fp, "%i", &perc); @@ -124,13 +123,14 @@ battery_perc(const char *bat) static char * battery_state(const char *bat) { + char path[PATH_MAX]; char state[12]; FILE *fp; - ccat(3, "/sys/class/power_supply/", bat, "/status"); - fp = fopen(concat, "r"); + snprintf(path, sizeof(path), "%s%s%s", "/sys/class/power_supply/", bat, "/status"); + fp = fopen(path, "r"); if (fp == NULL) { - warn("Failed to open file %s", concat); + warn("Failed to open file %s", path); return smprintf("%s", UNKNOWN_STR); } fscanf(fp, "%12s", state); @@ -673,13 +673,14 @@ wifi_perc(const char *iface) int perc; char buf[255]; char *datastart; + char path[PATH_MAX]; char status[5]; FILE *fp; - ccat(3, "/sys/class/net/", iface, "/operstate"); - fp = fopen(concat, "r"); + snprintf(path, sizeof(path), "%s%s%s", "/sys/class/net/", iface, "/operstate"); + fp = fopen(path, "r"); if (fp == NULL) { - warn("Failed to open file %s", concat); + warn("Failed to open file %s", path); return smprintf("%s", UNKNOWN_STR); } fgets(status, 5, fp); @@ -693,13 +694,13 @@ wifi_perc(const char *iface) warn("Failed to open file /proc/net/wireless"); return smprintf("%s", UNKNOWN_STR); } - ccat(2, iface, ":"); + fgets(buf, sizeof(buf), fp); fgets(buf, sizeof(buf), fp); fgets(buf, sizeof(buf), fp); fclose(fp); - if ((datastart = strstr(buf, concat)) == NULL) { + if ((datastart = strstr(buf, iface)) == NULL) { return smprintf("%s", UNKNOWN_STR); } datastart = (datastart+(strlen(iface)+1)); |