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use format_placeholder for disk.info

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This commit is contained in:
Felix Buehler 2020-03-03 18:40:29 +01:00
parent ae67594b6d
commit e60eb9f3d1
1 changed files with 30 additions and 38 deletions
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68
src/print_disk_info.c
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@ -20,6 +20,8 @@
#include "i3status.h"
#define STRING_SIZE 20
#define BINARY_BASE UINT64_C(1024)
#define DECIMAL_BASE UINT64_C(1000)
@ -113,7 +115,6 @@ static bool below_threshold(struct statvfs buf, const char *prefix_type, const c
*/
void print_disk_info(yajl_gen json_gen, char *buffer, const char *path, const char *format, const char *format_below_threshold, const char *format_not_mounted, const char *prefix_type, const char *threshold_type, const double low_threshold) {
const char *selected_format = format;
const char *walk;
char *outwalk = buffer;
bool colorful_output = false;
bool mounted = false;
@ -177,50 +178,41 @@ void print_disk_info(yajl_gen json_gen, char *buffer, const char *path, const ch
selected_format = format_below_threshold;
}
for (walk = selected_format; *walk != '\0'; walk++) {
if (*walk != '%') {
*(outwalk++) = *walk;
char string_free[STRING_SIZE];
char string_used[STRING_SIZE];
char string_total[STRING_SIZE];
char string_avail[STRING_SIZE];
char string_percentage_free[STRING_SIZE];
char string_percentage_used_of_avail[STRING_SIZE];
char string_percentage_used[STRING_SIZE];
char string_percentage_avail[STRING_SIZE];
} else if (BEGINS_WITH(walk + 1, "free")) {
outwalk += print_bytes_human(outwalk, (uint64_t)buf.f_bsize * (uint64_t)buf.f_bfree, prefix_type);
walk += strlen("free");
print_bytes_human(string_free, (uint64_t)buf.f_bsize * (uint64_t)buf.f_bfree, prefix_type);
print_bytes_human(string_used, (uint64_t)buf.f_bsize * ((uint64_t)buf.f_blocks - (uint64_t)buf.f_bfree), prefix_type);
print_bytes_human(string_total, (uint64_t)buf.f_bsize * (uint64_t)buf.f_blocks, prefix_type);
print_bytes_human(string_avail, (uint64_t)buf.f_bsize * (uint64_t)buf.f_bavail, prefix_type);
snprintf(string_percentage_free, STRING_SIZE, "%.01f%s", 100.0 * (double)buf.f_bfree / (double)buf.f_blocks, pct_mark);
snprintf(string_percentage_used_of_avail, STRING_SIZE, "%.01f%s", 100.0 * (double)(buf.f_blocks - buf.f_bavail) / (double)buf.f_blocks, pct_mark);
snprintf(string_percentage_used, STRING_SIZE, "%.01f%s", 100.0 * (double)(buf.f_blocks - buf.f_bfree) / (double)buf.f_blocks, pct_mark);
snprintf(string_percentage_avail, STRING_SIZE, "%.01f%s", 100.0 * (double)buf.f_bavail / (double)buf.f_blocks, pct_mark);
} else if (BEGINS_WITH(walk + 1, "used")) {
outwalk += print_bytes_human(outwalk, (uint64_t)buf.f_bsize * ((uint64_t)buf.f_blocks - (uint64_t)buf.f_bfree), prefix_type);
walk += strlen("used");
placeholder_t placeholders[] = {
{.name = "%free", .value = string_free},
{.name = "%used", .value = string_used},
{.name = "%total", .value = string_total},
{.name = "%avail", .value = string_avail},
{.name = "%percentage_free", .value = string_percentage_free},
{.name = "%percentage_used_of_avail", .value = string_percentage_used_of_avail},
{.name = "%percentage_used", .value = string_percentage_used},
{.name = "%percentage_avail", .value = string_percentage_avail}};
} else if (BEGINS_WITH(walk + 1, "total")) {
outwalk += print_bytes_human(outwalk, (uint64_t)buf.f_bsize * (uint64_t)buf.f_blocks, prefix_type);
walk += strlen("total");
} else if (BEGINS_WITH(walk + 1, "avail")) {
outwalk += print_bytes_human(outwalk, (uint64_t)buf.f_bsize * (uint64_t)buf.f_bavail, prefix_type);
walk += strlen("avail");
} else if (BEGINS_WITH(walk + 1, "percentage_free")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * (double)buf.f_bfree / (double)buf.f_blocks, pct_mark);
walk += strlen("percentage_free");
} else if (BEGINS_WITH(walk + 1, "percentage_used_of_avail")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * (double)(buf.f_blocks - buf.f_bavail) / (double)buf.f_blocks, pct_mark);
walk += strlen("percentage_used_of_avail");
} else if (BEGINS_WITH(walk + 1, "percentage_used")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * (double)(buf.f_blocks - buf.f_bfree) / (double)buf.f_blocks, pct_mark);
walk += strlen("percentage_used");
} else if (BEGINS_WITH(walk + 1, "percentage_avail")) {
outwalk += sprintf(outwalk, "%.01f%s", 100.0 * (double)buf.f_bavail / (double)buf.f_blocks, pct_mark);
walk += strlen("percentage_avail");
} else {
*(outwalk++) = '%';
}
}
const size_t num = sizeof(placeholders) / sizeof(placeholder_t);
buffer = format_placeholders(selected_format, &placeholders[0], num);
if (colorful_output)
END_COLOR;
*outwalk = '\0';
OUTPUT_FULL_TEXT(buffer);
free(buffer);
}