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socat crashed on systems without setenv()
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commit
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3 changed files with 6 additions and 2 deletions
4
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4
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@ -1,4 +1,8 @@
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corrections:
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socat crashed on systems without setenv() (esp. SunOS up to Solaris 9);
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thanks to Todd Stansell for reporting this bug
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####################### V 1.7.1.0:
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####################### V 1.7.1.0:
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new features:
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new features:
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2
VERSION
2
VERSION
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@ -1 +1 @@
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"1.7.1.0"
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"1.7.1.0+fixsetenv"
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2
utils.c
2
utils.c
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@ -75,7 +75,7 @@ int setenv(const char *name, const char *value, int overwrite) {
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if (!overwrite) {
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if (!overwrite) {
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if (getenv(name)) return 0; /* already exists */
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if (getenv(name)) return 0; /* already exists */
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}
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}
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if ((env = Malloc(strlen(name)+strlen(value)+2)) != NULL) {
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if ((env = Malloc(strlen(name)+strlen(value)+2)) == NULL) {
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return -1;
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return -1;
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}
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}
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sprintf(env, "%s=%s", name, value);
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sprintf(env, "%s=%s", name, value);
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