rc: fix compiler warnings cleanup
This reverts commit 981d2b3308
and fixes
the warnings that generated.
This commit is contained in:
@ -122,7 +122,7 @@ env_config(void)
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char *np;
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char *npp;
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char *tok;
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char *sys = NULL;
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const char *sys = NULL;
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char buffer[PATH_MAX];
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/* Ensure our PATH is prefixed with the system locations first
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@ -376,7 +376,7 @@ found:
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return retval;
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}
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char *detect_prefix(void)
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const char *detect_prefix(void)
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{
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#ifdef PREFIX
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return RC_SYS_PREFIX;
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@ -385,7 +385,7 @@ char *detect_prefix(void)
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#endif
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}
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char *get_systype(void)
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const char *get_systype(void)
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{
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char *systype = rc_conf_value("rc_sys");
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if (systype) {
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@ -400,9 +400,9 @@ char *get_systype(void)
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return systype;
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}
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char *detect_container(void)
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const char *detect_container(void)
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{
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char *systype = get_systype();
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const char *systype = get_systype();
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#ifdef __FreeBSD__
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if (systype && strcmp(systype, RC_SYS_JAIL) == 0)
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@ -455,9 +455,9 @@ char *detect_container(void)
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return NULL;
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}
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char *detect_vm(void)
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const char *detect_vm(void)
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{
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char *systype = get_systype();
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const char *systype = get_systype();
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#ifdef __NetBSD__
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if (systype) {
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