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| author | emersion <contact@emersion.fr> | 2019-01-08 10:05:37 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-01-08 10:05:37 +0100 |
| commit | 140bc2dd5b81205df58bf06e695788e689fae397 (patch) | |
| tree | 6a88913630734736763b12ec0b10da68ef413256 /common/util.c | |
| parent | 353d9ed74f3560e12500c08920cf8a1ca3344cc2 (diff) | |
| parent | 5bef06adfdac4ce9940dcaf2d90a4bdffae7bba9 (diff) | |
Merge pull request #3275 from ianyfan/remove-readline
Rewrite strip_whitespace and remove readline.c
Diffstat (limited to 'common/util.c')
| -rw-r--r-- | common/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/common/util.c b/common/util.c index 40c64230..d66058a6 100644 --- a/common/util.c +++ b/common/util.c @@ -13,7 +13,6 @@ #include <xkbcommon/xkbcommon-names.h> #include <wlr/types/wlr_keyboard.h> #include "log.h" -#include "readline.h" #include "util.h" int wrap(int i, int max) { @@ -87,11 +86,12 @@ pid_t get_parent_pid(pid_t child) { char *token = NULL; const char *sep = " "; FILE *stat = NULL; + size_t buf_size = 0; sprintf(file_name, "/proc/%d/stat", child); if ((stat = fopen(file_name, "r"))) { - if ((buffer = read_line(stat))) { + if (getline(&buffer, &buf_size, stat) != -1) { token = strtok(buffer, sep); // pid token = strtok(NULL, sep); // executable name token = strtok(NULL, sep); // state |