got rid of concat.h
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parent
d1915f0d4d
commit
32bb92453a
22
extern/concat.h
vendored
22
extern/concat.h
vendored
@ -1,22 +0,0 @@
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/*
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* Thanks to lloyd for contribution
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*/
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extern char concat[8192];
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extern void
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ccat(const unsigned short int count, ...)
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{
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va_list ap;
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unsigned short int i;
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concat[0] = '\0';
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if (count == 0)
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return;
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va_start(ap, count);
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for(i = 0; i < count; i++)
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strlcat(concat, va_arg(ap, char *), sizeof(concat));
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va_end(ap);
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return;
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}
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27
slstatus.c
27
slstatus.c
@ -29,7 +29,6 @@
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#include "extern/arg.h"
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#include "extern/strlcat.h"
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#include "extern/concat.h"
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struct arg {
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char *(*func)();
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@ -72,7 +71,6 @@ static void sighandler(const int signo);
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static void usage(const int eval);
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char *argv0;
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char concat[];
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static unsigned short int delay = 0;
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static unsigned short int done;
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static unsigned short int dflag, oflag;
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@ -107,12 +105,13 @@ static char *
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battery_perc(const char *bat)
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{
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int perc;
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char path[PATH_MAX];
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FILE *fp;
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ccat(3, "/sys/class/power_supply/", bat, "/capacity");
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fp = fopen(concat, "r");
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snprintf(path, sizeof(path), "%s%s%s", "/sys/class/power_supply/", bat, "/capacity");
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fp = fopen(path, "r");
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if (fp == NULL) {
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warn("Failed to open file %s", concat);
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warn("Failed to open file %s", path);
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return smprintf("%s", UNKNOWN_STR);
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}
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fscanf(fp, "%i", &perc);
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@ -124,13 +123,14 @@ battery_perc(const char *bat)
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static char *
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battery_state(const char *bat)
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{
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char path[PATH_MAX];
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char state[12];
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FILE *fp;
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ccat(3, "/sys/class/power_supply/", bat, "/status");
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fp = fopen(concat, "r");
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snprintf(path, sizeof(path), "%s%s%s", "/sys/class/power_supply/", bat, "/status");
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fp = fopen(path, "r");
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if (fp == NULL) {
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warn("Failed to open file %s", concat);
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warn("Failed to open file %s", path);
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return smprintf("%s", UNKNOWN_STR);
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}
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fscanf(fp, "%12s", state);
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@ -673,13 +673,14 @@ wifi_perc(const char *iface)
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int perc;
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char buf[255];
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char *datastart;
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char path[PATH_MAX];
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char status[5];
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FILE *fp;
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ccat(3, "/sys/class/net/", iface, "/operstate");
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fp = fopen(concat, "r");
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snprintf(path, sizeof(path), "%s%s%s", "/sys/class/net/", iface, "/operstate");
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fp = fopen(path, "r");
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if (fp == NULL) {
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warn("Failed to open file %s", concat);
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warn("Failed to open file %s", path);
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return smprintf("%s", UNKNOWN_STR);
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}
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fgets(status, 5, fp);
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@ -693,13 +694,13 @@ wifi_perc(const char *iface)
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warn("Failed to open file /proc/net/wireless");
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return smprintf("%s", UNKNOWN_STR);
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}
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ccat(2, iface, ":");
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fgets(buf, sizeof(buf), fp);
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fgets(buf, sizeof(buf), fp);
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fgets(buf, sizeof(buf), fp);
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fclose(fp);
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if ((datastart = strstr(buf, concat)) == NULL) {
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if ((datastart = strstr(buf, iface)) == NULL) {
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return smprintf("%s", UNKNOWN_STR);
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}
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datastart = (datastart+(strlen(iface)+1));
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