diff options
Diffstat (limited to 'sway/commands')
| -rw-r--r-- | sway/commands/exec_always.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/sway/commands/exec_always.c b/sway/commands/exec_always.c index af4e4965..b3078640 100644 --- a/sway/commands/exec_always.c +++ b/sway/commands/exec_always.c @@ -11,6 +11,7 @@ #include "log.h" #include "stringop.h" + struct cmd_results *cmd_exec_always(int argc, char **argv) { struct cmd_results *error = NULL; if (!config->active) return cmd_results_new(CMD_DEFER, NULL, NULL); @@ -51,7 +52,44 @@ struct cmd_results *cmd_exec_always(int argc, char **argv) { if ((pid = fork()) == 0) { // Fork child process again setsid(); + if ((*child = fork()) == 0) { + // Acquire the current PATH + char *path = getenv("PATH"); + const char *extra_path = ":" SWAY_LIBEXECDIR; + const size_t extra_size = sizeof(SWAY_LIBEXECDIR) + 1; + + if (!path) { + size_t n = confstr(_CS_PATH, NULL, 0); + path = malloc(n + extra_size); + if (!path) { + wlr_log(L_ERROR, "exec_always: Unable to allocate PATH"); + exit(EXIT_FAILURE); + } + confstr(_CS_PATH, path, n); + + } else { + size_t n = strlen(path) + 1; + char *tmp = malloc(n + extra_size); + if (!tmp) { + wlr_log(L_ERROR, "exec_always: Unable to allocate PATH"); + exit(EXIT_FAILURE); + } + + strncpy(tmp, path, n); + path = tmp; + } + + // Append /usr/lib/sway to PATH + strcat(path, extra_path); + if (!setenv("PATH", path, 1)) { + free(path); + wlr_log(L_ERROR, "exec_always: Unable to set PATH"); + exit(EXIT_FAILURE); + } + free(path); + + // Execute the command execl("/bin/sh", "/bin/sh", "-c", cmd, (void *)NULL); // Not reached } |