DistRen Changeset - 38944c233d6a · protofusion repositories

Changeset - 38944c233d6a

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ethanzonca - 16 years ago 2009-07-30 17:45:10

Added key existance checker, next step: execv => execio

1 file changed with 12 insertions and 1 deletions:

src/server/slavefuncs.c

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src/server/slavefuncs.c

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@@ @@ -27,6 +27,9 @@ @@
 #include <string.h>
 #include <unistd.h>
 #include <stdlib.h> /*< malloc(), free() */
 #include <sys/stat.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 /** Generates a SSH key with ssh-keygen */
 int ssh_keygen(){
@@ @@ -35,7 +38,15 @@ int ssh_keygen(){ @@
 	char *path_to_command = "/usr/bin/ssh-keygen";
 	int ret;
 	char *cmd[] = { command, "-q", "-f", SYSCONFDIR "/distren.id_rsa", "-N", "", (char *)0 }; // TODO: Give me the correct args!
 	/** We're crashing right at this next statement below! */
 	// Checks to see if the keys are already present.
 	int status;
 	struct stat buffer;
 	status = stat(SYSCONFDIR "/distren.id_rsa", &buffer);
 	if(status == -1){
 		fprintf(stderr, "Please delete etc/distren.id_rsa and etc/distren.id_rsa.pub to register.");
+	}
 	ret = execv(path_to_command, cmd); // This path will be absolute for testing, should be relative to install on production
 	if(ret == -1){
 		fprintf(stderr, "Generating your key failed. Ensure that ssh-keygen is present!\n"); // Use different executor that searches the path? there is one...

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