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Return to env.c CVS log | Up to [local] / src / usr.bin / doas |
| version 1.8, 2019/06/17 16:01:26 | version 1.9, 2019/06/17 19:51:23 | ||
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| #include "doas.h" | #include "doas.h" | ||
| const char *formerpath; | |||
| struct envnode { | struct envnode { | ||
| RB_ENTRY(envnode) node; | RB_ENTRY(envnode) node; | ||
| const char *key; | const char *key; | ||
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| /* assign value or inherit from environ */ | /* assign value or inherit from environ */ | ||
| if (eq) { | if (eq) { | ||
| val = eq + 1; | val = eq + 1; | ||
| if (*val == '$') | if (*val == '$') { | ||
| val = getenv(val + 1); | if (strcmp(val + 1, "PATH") == 0) | ||
| val = formerpath; | |||
| else | |||
| val = getenv(val + 1); | |||
| } | |||
| } else { | } else { | ||
| val = getenv(name); | val = getenv(name); | ||
| } | } |