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use format_placeholder for mem

This commit is contained in:
Felix Buehler 2020-03-31 15:21:46 +02:00
parent 101215bbc8
commit 066e813331
1 changed files with 37 additions and 42 deletions
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79
src/print_mem.c
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@ -7,6 +7,8 @@
#include <yajl/yajl_version.h>
#include "i3status.h"
#define STRING_SIZE 10
#define BINARY_BASE 1024UL
#if defined(linux)
@ -32,6 +34,10 @@ static int print_bytes_human(char *outwalk, unsigned long bytes, const char *uni
}
return sprintf(outwalk, "%.*f %s", decimals, base, iec_symbols[exponent]);
}
static int print_percentage(char *outwalk, float percent) {
return snprintf(outwalk, STRING_SIZE, "%.1f%s", percent, pct_mark);
}
#endif
#if defined(linux)
@ -157,56 +163,45 @@ void print_memory(yajl_gen json_gen, char *buffer, const char *format, const cha
selected_format = format_degraded;
}
for (walk = selected_format; *walk != '\0'; walk++) {
if (*walk != '%') {
*(outwalk++) = *walk;
char string_ram_total[STRING_SIZE];
char string_ram_used[STRING_SIZE];
char string_ram_free[STRING_SIZE];
char string_ram_available[STRING_SIZE];
char string_ram_shared[STRING_SIZE];
char string_percentage_free[STRING_SIZE];
char string_percentage_available[STRING_SIZE];
char string_percentage_used[STRING_SIZE];
char string_percentage_shared[STRING_SIZE];
} else if (BEGINS_WITH(walk + 1, "total")) {
outwalk += print_bytes_human(outwalk, ram_total, unit, decimals);
walk += strlen("total");
print_bytes_human(string_ram_total, ram_total, unit, decimals);
print_bytes_human(string_ram_used, ram_used, unit, decimals);
print_bytes_human(string_ram_free, ram_free, unit, decimals);
print_bytes_human(string_ram_available, ram_available, unit, decimals);
print_bytes_human(string_ram_shared, ram_shared, unit, decimals);
print_percentage(string_percentage_free, 100.0 * ram_free / ram_total);
print_percentage(string_percentage_available, 100.0 * ram_available / ram_total);
print_percentage(string_percentage_used, 100.0 * ram_used / ram_total);
print_percentage(string_percentage_shared, 100.0 * ram_shared / ram_total);
} else if (BEGINS_WITH(walk + 1, "used")) {
outwalk += print_bytes_human(outwalk, ram_used, unit, decimals);
walk += strlen("used");
placeholder_t placeholders[] = {
{.name = "%total", .value = string_ram_total},
{.name = "%used", .value = string_ram_used},
{.name = "%free", .value = string_ram_free},
{.name = "%available", .value = string_ram_available},
{.name = "%shared", .value = string_ram_shared},
{.name = "%percentage_free", .value = string_percentage_free},
{.name = "%percentage_available", .value = string_percentage_available},
{.name = "%percentage_used", .value = string_percentage_used},
{.name = "%percentage_shared", .value = string_percentage_shared}};
} else if (BEGINS_WITH(walk + 1, "free")) {
outwalk += print_bytes_human(outwalk, ram_free, unit, decimals);
walk += strlen("free");
} else if (BEGINS_WITH(walk + 1, "available")) {
outwalk += print_bytes_human(outwalk, ram_available, unit, decimals);
walk += strlen("available");
} else if (BEGINS_WITH(walk + 1, "shared")) {
outwalk += print_bytes_human(outwalk, ram_shared, unit, decimals);
walk += strlen("shared");
} else if (BEGINS_WITH(walk + 1, "percentage_free")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * ram_free / ram_total, pct_mark);
walk += strlen("percentage_free");
} else if (BEGINS_WITH(walk + 1, "percentage_available")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * ram_available / ram_total, pct_mark);
walk += strlen("percentage_available");
} else if (BEGINS_WITH(walk + 1, "percentage_used")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * ram_used / ram_total, pct_mark);
walk += strlen("percentage_used");
} else if (BEGINS_WITH(walk + 1, "percentage_shared")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * ram_shared / ram_total, pct_mark);
walk += strlen("percentage_shared");
} else {
*(outwalk++) = '%';
}
}
const size_t num = sizeof(placeholders) / sizeof(placeholder_t);
buffer = format_placeholders(selected_format, &placeholders[0], num);
if (output_color)
END_COLOR;
*outwalk = '\0';
OUTPUT_FULL_TEXT(buffer);
free(buffer);
return;
error: