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Use shell to execute notifyext (-e)

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Fix `spt -e 'mpv music.ogg' -n notify-send`, use execvp to allow
easier reuse of the cmt that appeared later.

Fix #15
This commit is contained in:
Ivan Tham 2020-11-02 11:41:01 +08:00
parent c2b5ba6b3c
commit bf82caf6e0
1 changed files with 6 additions and 6 deletions
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12
spt.c
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@ -29,7 +29,7 @@ volatile static sig_atomic_t display, suspend;
/* function declarations */ /* function declarations */
static void die(const char *errstr, ...); static void die(const char *errstr, ...);
static void spawn(char *cmd, char *cmt); static void spawn(char *argv[]);
static void notify_send(char *cmt); static void notify_send(char *cmt);
static void display_state(int remaining, int suspend); static void display_state(int remaining, int suspend);
static void toggle_display(int sigint); static void toggle_display(int sigint);
@ -49,12 +49,12 @@ die(const char *errstr, ...)
} }
void void
spawn(char *cmd, char *cmt) spawn(char *argv[])
{ {
if (fork() == 0) { if (fork() == 0) {
setsid(); setsid();
execlp(cmd, cmd, "spt", cmt, NULL); execvp(argv[0], argv);
die("spt: execlp %s\n", cmd); die("spt: execvp %s\n", argv[0]);
perror(" failed"); perror(" failed");
exit(0); exit(0);
} }
@ -64,7 +64,7 @@ void
notify_send(char *cmt) notify_send(char *cmt)
{ {
if (strcmp(notifycmd, "")) if (strcmp(notifycmd, ""))
spawn(notifycmd, cmt); spawn((char *[]) { notifycmd, "spt", cmt, NULL });
#ifdef NOTIFY #ifdef NOTIFY
else { else {
notify_init("spt"); notify_init("spt");
@ -77,7 +77,7 @@ notify_send(char *cmt)
#endif /* NOTIFY */ #endif /* NOTIFY */
if (strcmp(notifyext, "")) /* extra commands to use */ if (strcmp(notifyext, "")) /* extra commands to use */
spawn(notifyext, NULL); spawn((char *[]) { "/bin/sh", "-c", notifyext, NULL });
} }
void void