>From b165f17de89c1d61d640234e6516d9f517aa25b2 Mon Sep 17 00:00:00 2001 From: William Douglas <[email protected]> Date: Tue, 7 Feb 2012 12:31:20 -0800 Subject: [PATCH] systemd: Add systemd.setenv for /proc/cmdline parsing.
Check for systemd.setenv when parsing /proc/cmdline. ex: systemd.setenv=PATH=/opt/bin Signed-off-by: William Douglas <[email protected]> --- src/main.c | 20 ++++++++++++++++++++ 1 files changed, 20 insertions(+), 0 deletions(-) diff --git a/src/main.c b/src/main.c index a849824..ed317b4 100644 --- a/src/main.c +++ b/src/main.c @@ -323,6 +323,26 @@ static int parse_proc_cmdline_word(const char *word) { log_warning("Failed to parse default standard error switch %s. Ignoring.", word + 31); else arg_default_std_error = r; + } else if (startswith(word, "systemd.setenv=")) { + char *cenv, *eq; + int r; + + cenv = strdup(word + 15); + if (!cenv) + return -ENOMEM; + + eq = strchr(cenv, '='); + if (!eq) { + r = unsetenv(cenv); + if (r < 0) + log_warning("unsetenv failed %s. Ignoring.", strerror(errno)); + } else { + *eq = 0; + r = setenv(cenv, eq + 1, 1); + if (r < 0) + log_warning("setenv failed %s. Ignoring.", strerror(errno)); + } + free(cenv); #ifdef HAVE_SYSV_COMPAT } else if (startswith(word, "systemd.sysv_console=")) { int r; -- 1.7.8.4 -- William Douglas, Intel Open Source Technology Center _______________________________________________ systemd-devel mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/systemd-devel
