diff options
| author | bakkeby <[email protected]> | 2020-05-02 14:43:44 +0200 |
|---|---|---|
| committer | bakkeby <[email protected]> | 2020-05-02 14:58:23 +0200 |
| commit | f028377c98bd55cd4611add14a4fa7100329451d (patch) | |
| tree | dd0ce41cec4a612245a4aebe58d6f938e124c251 /patch | |
| parent | 5c1e09688f3b706e5b5f46033c9284e7e66f89b5 (diff) | |
| download | dwm-flexipatch-f028377c98bd55cd4611add14a4fa7100329451d.tar.gz dwm-flexipatch-f028377c98bd55cd4611add14a4fa7100329451d.zip | |
Adding dwmblocks patch
Diffstat (limited to 'patch')
| -rw-r--r-- | patch/dwmblocks.c | 31 | ||||
| -rw-r--r-- | patch/dwmblocks.h | 2 | ||||
| -rw-r--r-- | patch/include.c | 3 | ||||
| -rw-r--r-- | patch/include.h | 3 |
4 files changed, 39 insertions, 0 deletions
diff --git a/patch/dwmblocks.c b/patch/dwmblocks.c new file mode 100644 index 0000000..442b0bc --- /dev/null +++ b/patch/dwmblocks.c @@ -0,0 +1,31 @@ +static int dwmblockssig; +pid_t dwmblockspid = 0; + +int +getdwmblockspid() +{ + char buf[16]; + FILE *fp = popen("pidof -s dwmblocks", "r"); + if (fgets(buf, sizeof(buf), fp)); + pid_t pid = strtoul(buf, NULL, 10); + pclose(fp); + dwmblockspid = pid; + return pid != 0 ? 0 : -1; +} + +void +sigdwmblocks(const Arg *arg) +{ + union sigval sv; + sv.sival_int = (dwmblockssig << 8) | arg->i; + if (!dwmblockspid) + if (getdwmblockspid() == -1) + return; + + if (sigqueue(dwmblockspid, SIGUSR1, sv) == -1) { + if (errno == ESRCH) { + if (!getdwmblockspid()) + sigqueue(dwmblockspid, SIGUSR1, sv); + } + } +}
\ No newline at end of file diff --git a/patch/dwmblocks.h b/patch/dwmblocks.h new file mode 100644 index 0000000..f08f1d5 --- /dev/null +++ b/patch/dwmblocks.h @@ -0,0 +1,2 @@ +static int getdwmblockspid(); +static void sigdwmblocks(const Arg *arg);
\ No newline at end of file diff --git a/patch/include.c b/patch/include.c index 42b35f4..f3f71e4 100644 --- a/patch/include.c +++ b/patch/include.c @@ -29,6 +29,9 @@ #if DRAGCFACT_PATCH && CFACTS_PATCH #include "dragcfact.c" #endif +#if DWMBLOCKS_PATCH && STATUSCMD_PATCH +#include "dwmblocks.c" +#endif #if DWMC_PATCH #include "dwmc.c" #elif FSIGNAL_PATCH diff --git a/patch/include.h b/patch/include.h index 51b51da..2dad7f1 100644 --- a/patch/include.h +++ b/patch/include.h @@ -32,6 +32,9 @@ #if DRAGMFACT_PATCH #include "dragmfact.h" #endif +#if DWMBLOCKS_PATCH && STATUSCMD_PATCH +#include "dwmblocks.h" +#endif #if DWMC_PATCH #include "dwmc.h" #elif FSIGNAL_PATCH |