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-rw-r--r--include/env.h2
-rw-r--r--lib/pager.c3
-rw-r--r--login-utils/login.c19
-rw-r--r--login-utils/su-common.c2
-rw-r--r--login-utils/sulogin.c21
-rw-r--r--sys-utils/hwclock.c5
-rw-r--r--sys-utils/rtcwake.c3
-rw-r--r--term-utils/agetty.c4
8 files changed, 34 insertions, 25 deletions
diff --git a/include/env.h b/include/env.h
index a53d31027..ff5fc796e 100644
--- a/include/env.h
+++ b/include/env.h
@@ -9,7 +9,7 @@ extern char *safe_getenv(const char *arg);
static inline void xsetenv(char const *name, char const *val, int overwrite)
{
if (setenv(name, val, overwrite) != 0)
- err(EXIT_FAILURE, "failed to set the %s environment variable", name);
+ err(EXIT_FAILURE, _("failed to set the %s environment variable"), name);
}
#endif /* UTIL_LINUX_ENV_H */
diff --git a/lib/pager.c b/lib/pager.c
index 330659eda..e8cf10913 100644
--- a/lib/pager.c
+++ b/lib/pager.c
@@ -138,7 +138,8 @@ static void pager_preexec(void)
FD_SET(STDIN_FILENO, &in);
select(1, &in, NULL, &in, NULL);
- setenv("LESS", "FRSX", 0);
+ if (setenv("LESS", "FRSX", 0) != 0)
+ warn(_("failed to set the %s environment variable"), "LESS");
}
static void wait_for_pager(void)
diff --git a/login-utils/login.c b/login-utils/login.c
index 7501f6d69..1de24a8b8 100644
--- a/login-utils/login.c
+++ b/login-utils/login.c
@@ -69,6 +69,7 @@
#include "pathnames.h"
#include "strutils.h"
#include "nls.h"
+#include "env.h"
#include "xalloc.h"
#include "all-io.h"
#include "fileutils.h"
@@ -1040,27 +1041,29 @@ static void init_environ(struct login_context *cxt)
memset(environ, 0, sizeof(char *));
}
- setenv("HOME", pwd->pw_dir, 0); /* legal to override */
- setenv("USER", pwd->pw_name, 1);
- setenv("SHELL", pwd->pw_shell, 1);
- setenv("TERM", termenv ? termenv : "dumb", 1);
+ xsetenv("HOME", pwd->pw_dir, 0); /* legal to override */
+ xsetenv("USER", pwd->pw_name, 1);
+ xsetenv("SHELL", pwd->pw_shell, 1);
+ xsetenv("TERM", termenv ? termenv : "dumb", 1);
free(termenv);
if (pwd->pw_uid)
- logindefs_setenv("PATH", "ENV_PATH", _PATH_DEFPATH);
+ if (logindefs_setenv("PATH", "ENV_PATH", _PATH_DEFPATH) != 0)
+ err(EXIT_FAILURE, _("failed to set the %s environment variable"), "PATH");
else if (logindefs_setenv("PATH", "ENV_ROOTPATH", NULL) != 0)
- logindefs_setenv("PATH", "ENV_SUPATH", _PATH_DEFPATH_ROOT);
+ if (logindefs_setenv("PATH", "ENV_SUPATH", _PATH_DEFPATH_ROOT) != 0)
+ err(EXIT_FAILURE, _("failed to set the %s environment variable"), "PATH");
/* mailx will give a funny error msg if you forget this one */
len = snprintf(tmp, sizeof(tmp), "%s/%s", _PATH_MAILDIR, pwd->pw_name);
if (len > 0 && (size_t) len < sizeof(tmp))
- setenv("MAIL", tmp, 0);
+ xsetenv("MAIL", tmp, 0);
/* LOGNAME is not documented in login(1) but HP-UX 6.5 does it. We'll
* not allow modifying it.
*/
- setenv("LOGNAME", pwd->pw_name, 1);
+ xsetenv("LOGNAME", pwd->pw_name, 1);
env = pam_getenvlist(cxt->pamh);
for (i = 0; env && env[i]; i++)
diff --git a/login-utils/su-common.c b/login-utils/su-common.c
index 1776b6b79..ff20a2f47 100644
--- a/login-utils/su-common.c
+++ b/login-utils/su-common.c
@@ -520,7 +520,7 @@ set_path(const struct passwd* pw)
r = logindefs_setenv("PATH", "ENV_SUPATH", _PATH_DEFPATH_ROOT);
if (r != 0)
- err (EXIT_FAILURE, _("failed to set PATH"));
+ err (EXIT_FAILURE, _("failed to set the %s environment variable"), "PATH");
}
/* Update `environ' for the new shell based on PW, with SHELL being
diff --git a/login-utils/sulogin.c b/login-utils/sulogin.c
index fdbda7c87..1c4313af4 100644
--- a/login-utils/sulogin.c
+++ b/login-utils/sulogin.c
@@ -56,6 +56,7 @@
#include "c.h"
#include "closestream.h"
+#include "env.h"
#include "nls.h"
#include "pathnames.h"
#ifdef USE_PLYMOUTH_SUPPORT
@@ -219,18 +220,18 @@ static void tcfinal(struct console *con)
int fd;
if ((con->flags & CON_SERIAL) == 0) {
- setenv("TERM", "linux", 1);
+ xsetenv("TERM", "linux", 1);
return;
}
if (con->flags & CON_NOTTY) {
- setenv("TERM", "dumb", 1);
+ xsetenv("TERM", "dumb", 1);
return;
}
#if defined (__s390__) || defined (__s390x__)
- setenv("TERM", "dumb", 1);
+ xsetenv("TERM", "dumb", 1);
#else
- setenv("TERM", "vt102", 1);
+ xsetenv("TERM", "vt102", 1);
#endif
tio = &con->tio;
fd = con->fd;
@@ -759,16 +760,16 @@ static void sushell(struct passwd *pwd)
if (getcwd(home, sizeof(home)) == NULL)
strcpy(home, "/");
- setenv("HOME", home, 1);
- setenv("LOGNAME", "root", 1);
- setenv("USER", "root", 1);
+ xsetenv("HOME", home, 1);
+ xsetenv("LOGNAME", "root", 1);
+ xsetenv("USER", "root", 1);
if (!profile)
- setenv("SHLVL","0",1);
+ xsetenv("SHLVL","0",1);
/*
* Try to execute a shell.
*/
- setenv("SHELL", su_shell, 1);
+ xsetenv("SHELL", su_shell, 1);
unmask_signal(SIGINT, &saved_sigint);
unmask_signal(SIGTSTP, &saved_sigtstp);
unmask_signal(SIGQUIT, &saved_sigquit);
@@ -793,7 +794,7 @@ static void sushell(struct passwd *pwd)
execl(su_shell, shell, NULL);
warn(_("failed to execute %s"), su_shell);
- setenv("SHELL", "/bin/sh", 1);
+ xsetenv("SHELL", "/bin/sh", 1);
execl("/bin/sh", profile ? "-sh" : "sh", NULL);
warn(_("failed to execute %s"), "/bin/sh");
}
diff --git a/sys-utils/hwclock.c b/sys-utils/hwclock.c
index e98c2c00f..21caeb21b 100644
--- a/sys-utils/hwclock.c
+++ b/sys-utils/hwclock.c
@@ -81,6 +81,7 @@
#include "strutils.h"
#include "hwclock.h"
#include "timeutils.h"
+#include "env.h"
#ifdef HAVE_LIBAUDIT
#include <libaudit.h>
@@ -399,7 +400,7 @@ mktime_tz(struct tm tm, const bool universal,
zone = getenv("TZ"); /* remember original time zone */
if (universal) {
/* Set timezone to UTC */
- setenv("TZ", "", TRUE);
+ xsetenv("TZ", "", TRUE);
/*
* Note: tzset() gets called implicitly by the time code,
* but only the first time. When changing the environment
@@ -434,7 +435,7 @@ mktime_tz(struct tm tm, const bool universal,
}
/* now put back the original zone. */
if (zone)
- setenv("TZ", zone, TRUE);
+ xsetenv("TZ", zone, TRUE);
else
unsetenv("TZ");
tzset();
diff --git a/sys-utils/rtcwake.c b/sys-utils/rtcwake.c
index 536c5bf5c..f4e630a33 100644
--- a/sys-utils/rtcwake.c
+++ b/sys-utils/rtcwake.c
@@ -34,6 +34,7 @@
#include "c.h"
#include "closestream.h"
+#include "env.h"
#include "nls.h"
#include "optutils.h"
#include "pathnames.h"
@@ -157,7 +158,7 @@ static int get_basetimes(struct rtcwake_control *ctl, int fd)
* with the system clock (which always uses UTC).
*/
if (ctl->clock_mode == CM_UTC)
- setenv("TZ", "UTC", 1);
+ xsetenv("TZ", "UTC", 1);
tzset();
/* Read rtc and system clocks "at the same time", or as
* precisely (+/- a second) as we can read them.
diff --git a/term-utils/agetty.c b/term-utils/agetty.c
index d5dc0182f..d6cec8f20 100644
--- a/term-utils/agetty.c
+++ b/term-utils/agetty.c
@@ -45,6 +45,7 @@
#include "widechar.h"
#include "ttyutils.h"
#include "color-names.h"
+#include "env.h"
#ifdef USE_PLYMOUTH_SUPPORT
# include "plymouth-ctrl.h"
@@ -1155,7 +1156,8 @@ static void open_tty(char *tty, struct termios *tp, struct options *op)
op->term = DEFAULT_STERM;
}
- setenv("TERM", op->term, 1);
+ if (setenv("TERM", op->term, 1) != 0)
+ log_err(_("failed to set the %s environment variable"), "TERM");
}
/* Initialize termios settings. */
generated by cgit v1.2.3-55-g7522 (git 2.39.0) at 2024-05-23 13:44:21 +0200