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authorIngo Bürk <admin@airblader.de>2020-03-06 13:51:56 +0100
committerGitHub <noreply@github.com>2020-03-06 13:51:56 +0100
commit5576d03f90a5d5697bbb2a4b87ff392bba45cc50 (patch)
tree3b8a150349a1c23e2d05fe8312671d5d26ac32a1
parentae67594b6d379be6a66aec961f2a46f449628f22 (diff)
parente60eb9f3d129eb37ac8b35542f1418d260df33ea (diff)
Merge pull request #389 from Stunkymonkey/format_placeholder-disk
use format_placeholder for disk.info
-rw-r--r--src/print_disk_info.c74
1 files changed, 33 insertions, 41 deletions
diff --git a/src/print_disk_info.c b/src/print_disk_info.c
index 5f12e93..5f510a0 100644
--- a/src/print_disk_info.c
+++ b/src/print_disk_info.c
@@ -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;
-
- } 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");
-
- } 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");
-
- } 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++) = '%';
- }
- }
+ 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];
+
+ 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);
+
+ 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}};
+
+ 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);
}