Simplify format specifiers for uintmax_t - slstatus - status monitor
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---
(DIR) commit acfa1f50c24add6b9a78d94af21f9350150fb9c2
(DIR) parent c2492c3f99d9d434a6f935dea8e97fa27cdd2adc
(HTM) Author: Aaron Marcher <me@drkhsh.at>
Date: Sat, 7 Jul 2018 11:08:26 +0200
Simplify format specifiers for uintmax_t
Diffstat:
M components/battery.c | 8 ++++----
M components/cpu.c | 7 ++-----
M components/entropy.c | 6 +++---
M components/netspeeds.c | 6 +++---
M components/ram.c | 26 +++++++++++++-------------
M components/temperature.c | 6 +++---
M components/uptime.c | 4 ++--
7 files changed, 30 insertions(+), 33 deletions(-)
---
(DIR) diff --git a/components/battery.c b/components/battery.c
@@ -5,8 +5,8 @@
#include "../util.h"
#if defined(__linux__)
- #include <inttypes.h>
#include <limits.h>
+ #include <stdint.h>
#include <unistd.h>
static const char *
@@ -93,7 +93,7 @@
if (!pick(bat, "/sys/class/power_supply/%s/charge_now",
"/sys/class/power_supply/%s/energy_now",
path, sizeof(path)) ||
- pscanf(path, "%" PRIuMAX, &charge_now) < 0) {
+ pscanf(path, "%ju", &charge_now) < 0) {
return NULL;
}
@@ -101,7 +101,7 @@
if (!pick(bat, "/sys/class/power_supply/%s/current_now",
"/sys/class/power_supply/%s/power_now", path,
sizeof(path)) ||
- pscanf(path, "%" PRIuMAX, ¤t_now) < 0) {
+ pscanf(path, "%ju", ¤t_now) < 0) {
return NULL;
}
@@ -113,7 +113,7 @@
h = timeleft;
m = (timeleft - (double)h) * 60;
- return bprintf("%" PRIuMAX "h %" PRIuMAX "m", h, m);
+ return bprintf("%juh %jum", h, m);
}
return "";
(DIR) diff --git a/components/cpu.c b/components/cpu.c
@@ -1,13 +1,11 @@
/* See LICENSE file for copyright and license details. */
+#include <stdint.h>
#include <stdio.h>
#include <string.h>
#include "../util.h"
#if defined(__linux__)
- #include <inttypes.h>
- #include <stdint.h>
-
const char *
cpu_freq(void)
{
@@ -15,7 +13,7 @@
/* in kHz */
if (pscanf("/sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq",
- "%" PRIuMAX, &freq) != 1) {
+ "%ju", &freq) != 1) {
return NULL;
}
@@ -45,7 +43,6 @@
(a[0] + a[1] + a[2] + a[3] + a[4] + a[5] + a[6]))));
}
#elif defined(__OpenBSD__)
- #include <inttypes.h>
#include <sys/param.h>
#include <sys/sched.h>
#include <sys/sysctl.h>
(DIR) diff --git a/components/entropy.c b/components/entropy.c
@@ -1,6 +1,6 @@
/* See LICENSE file for copyright and license details. */
#if defined(__linux__)
- #include <inttypes.h>
+ #include <stdint.h>
#include <stdio.h>
#include "../util.h"
@@ -11,11 +11,11 @@
uintmax_t num;
if (pscanf("/proc/sys/kernel/random/entropy_avail",
- "%" PRIuMAX, &num) != 1) {
+ "%ju", &num) != 1) {
return NULL;
}
- return bprintf("%" PRIuMAX, num);
+ return bprintf("%ju", num);
}
#elif defined(__OpenBSD__)
const char *
(DIR) diff --git a/components/netspeeds.c b/components/netspeeds.c
@@ -5,7 +5,7 @@
#include "../util.h"
#if defined(__linux__)
- #include <inttypes.h>
+ #include <stdint.h>
const char *
netspeed_rx(const char *interface)
@@ -22,7 +22,7 @@
interface) < 0) {
return NULL;
}
- if (pscanf(path, "%" PRIuMAX, &rxbytes) != 1) {
+ if (pscanf(path, "%ju", &rxbytes) != 1) {
return NULL;
}
if (oldrxbytes == 0) {
@@ -48,7 +48,7 @@
interface) < 0) {
return NULL;
}
- if (pscanf(path, "%" PRIuMAX, &txbytes) != 1) {
+ if (pscanf(path, "%ju", &txbytes) != 1) {
return NULL;
}
if (oldtxbytes == 0) {
(DIR) diff --git a/components/ram.c b/components/ram.c
@@ -4,7 +4,7 @@
#include "../util.h"
#if defined(__linux__)
- #include <inttypes.h>
+ #include <stdint.h>
const char *
ram_free(void)
@@ -12,9 +12,9 @@
uintmax_t free;
if (pscanf("/proc/meminfo",
- "MemTotal: %" PRIuMAX " kB\n"
- "MemFree: %" PRIuMAX " kB\n"
- "MemAvailable: %" PRIuMAX " kB\n",
+ "MemTotal: %ju kB\n"
+ "MemFree: %ju kB\n"
+ "MemAvailable: %ju kB\n",
&free, &free, &free) != 3) {
return NULL;
}
@@ -28,10 +28,10 @@
uintmax_t total, free, buffers, cached;
if (pscanf("/proc/meminfo",
- "MemTotal: %" PRIuMAX " kB\n"
- "MemFree: %" PRIuMAX " kB\n"
- "MemAvailable: %" PRIuMAX " kB\nBuffers: %ld kB\n"
- "Cached: %" PRIuMAX " kB\n",
+ "MemTotal: %ju kB\n"
+ "MemFree: %ju kB\n"
+ "MemAvailable: %ju kB\nBuffers: %ju kB\n"
+ "Cached: %ju kB\n",
&total, &free, &buffers, &buffers, &cached) != 5) {
return NULL;
}
@@ -49,7 +49,7 @@
{
uintmax_t total;
- if (pscanf("/proc/meminfo", "MemTotal: %" PRIuMAX " kB\n",
+ if (pscanf("/proc/meminfo", "MemTotal: %ju kB\n",
&total) != 1) {
return NULL;
}
@@ -63,10 +63,10 @@
uintmax_t total, free, buffers, cached;
if (pscanf("/proc/meminfo",
- "MemTotal: %" PRIuMAX " kB\n"
- "MemFree: %" PRIuMAX " kB\n"
- "MemAvailable: %" PRIuMAX " kB\nBuffers: %" PRIuMAX " kB\n"
- "Cached: %" PRIuMAX " kB\n",
+ "MemTotal: %ju kB\n"
+ "MemFree: %ju kB\n"
+ "MemAvailable: %ju kB\nBuffers: %ju kB\n"
+ "Cached: %ju kB\n",
&total, &free, &buffers, &buffers, &cached) != 5) {
return NULL;
}
(DIR) diff --git a/components/temperature.c b/components/temperature.c
@@ -4,18 +4,18 @@
#include "../util.h"
#if defined(__linux__)
- #include <inttypes.h>
+ #include <stdint.h>
const char *
temp(const char *file)
{
uintmax_t temp;
- if(pscanf(file, "%" PRIuMAX, &temp) != 1) {
+ if(pscanf(file, "%ju", &temp) != 1) {
return NULL;
}
- return bprintf("%" PRIuMAX, temp / 1000);
+ return bprintf("%ju", temp / 1000);
}
#elif defined(__OpenBSD__)
#include <stdio.h>
(DIR) diff --git a/components/uptime.c b/components/uptime.c
@@ -1,5 +1,5 @@
/* See LICENSE file for copyright and license details. */
-#include <inttypes.h>
+#include <stdint.h>
#include <stdio.h>
#include <time.h>
@@ -19,5 +19,5 @@ uptime(void)
h = uptime.tv_sec / 3600;
m = uptime.tv_sec % 3600 / 60;
- return bprintf("%" PRIuMAX "h %" PRIuMAX "m", h, m);
+ return bprintf("%juh %jum", h, m);
}