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Use execlp("sh") instead of execl("/bin/sh")

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This stops assuming the POSIX shell command is located in /bin.
This commit is contained in:
Simon Ser 2021-04-16 10:31:30 +02:00 • committed by Kenny Levinsen
parent e3e99d961d
commit 7beeb9e61b
3 changed files with 7 additions and 7 deletions
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8
swaynag/swaynag.c
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@ -30,8 +30,8 @@ static bool terminal_execute(char *terminal, char *command) {
chmod(fname, S_IRUSR | S_IWUSR | S_IXUSR);
char *cmd = malloc(sizeof(char) * (strlen(terminal) + strlen(" -e ") + strlen(fname) + 1));
sprintf(cmd, "%s -e %s", terminal, fname);
execl("/bin/sh", "/bin/sh", "-c", cmd, NULL);
sway_log_errno(SWAY_ERROR, "Failed to run command, execl() returned.");
execlp("sh", "sh", "-c", cmd, NULL);
sway_log_errno(SWAY_ERROR, "Failed to run command, execlp() returned.");
free(cmd);
return false;
}
@ -69,8 +69,8 @@ static void swaynag_button_execute(struct swaynag *swaynag,
sway_log(SWAY_DEBUG,
"$TERMINAL not found. Running directly");
}
execl("/bin/sh", "/bin/sh", "-c", button->action, NULL);
sway_log_errno(SWAY_DEBUG, "execl failed");
execlp("sh", "sh", "-c", button->action, NULL);
sway_log_errno(SWAY_DEBUG, "execlp failed");
_exit(EXIT_FAILURE);
}
}