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root/repos/CCSAdmin/common.c

Comparing CCSAdmin/common.c (file contents):
Revision 562 by douglas, 2005-08-27T21:46:39-07:00 vs.
Revision 586 by douglas, 2005-11-23T21:16:24-08:00

#	Line 6 | Line 6
6
7		#include "common.h"
8
9	+	Shells shells[] = {
10	+	{ "sh", "/bin/sh", "/bin/sh", "/bin/sh", "/usr/bin/sh" },
11	+	{ "csh", "/bin/csh", "/bin/csh", "/bin/csh", "/usr/bin/csh" },
12	+	{ "tcsh", "/bin/tcsh", "/bin/tcsh", "/bin/tcsh", "/usr/bin/tcsh" },
13	+	{ "bash", "/usr/local/bin/bash", "/bin/bash", "/bin/bash", "/usr/local/bin/bash" },
14	+	{ "ksh", "/usr/local/bin/ksh", "/bin/ksh", "/bin/ksh", "/usr/bin/ksh" },
15	+	{ "zsh", "/usr/local/bin/zsh", "/bin/zsh", "/bin/zsh", "/usr/bin/zsh" },
16	+	{ "3sh", "/ccs/bin/3sh", "/ccs/bin/3sh", "/ccs/bin/3sh", "/ccs/bin/3sh" },
17	+	{ "custom", NULL, NULL, NULL, NULL }
18	+	};
19	+
20		int check(int value, jmp_buf environment)
21		{
22		if (value == -1)
#	Line 76 | Line 87 | void authenticate(const char *program, j
87		{
88		check(dup2(pipe_[1], 1), environment);
89		check(close(pipe_[0]), environment);
90	<	check(execl("/usr/local/bin/ldapwhoami", program, "-D", name, "-W", "-x", "-y", secret, NULL), environment);
90	>	check(execl(LDAPWHOAMI, program, "-D", name, "-W", "-x", "-y", secret, NULL), environment);
91		}
92
93		check(close(pipe_[1]), environment);
#	Line 121 | Line 132 | void putpassword(char password[_PASSWORD
132		check(write(file, password, strlen(password)), environment);
133		check(close(file), environment);
134		}
135	+
136	+	void get(const char *prompt, regex_t *regex, char **string, jmp_buf environment)
137	+	{
138	+	do
139	+	{
140	+	printf("%s: ", prompt);
141	+
142	+	size_t size;
143	+	char *string_ = fcheck(fgetln(stdin, &size), stdin, environment);
144	+
145	+	*string = *string ? realloc(*string, size) : malloc(size);
146	+
147	+	strlcpy(*string, string_, size);
148	+	}
149	+	while (regcheck(regexec(regex, *string, 0, NULL, 0), regex, environment));
150	+	}
151	+
152	+	void setshells(Shells *shells, jmp_buf environment)
153	+	{
154	+	check(setenv("FREEBSD", shells->freebsd, 1), environment);
155	+	check(setenv("LINUX", shells->linux, 1), environment);
156	+	check(setenv("DARWIN", shells->darwin, 1), environment);
157	+	check(setenv("SOLARIS", shells->solaris, 1), environment);
158	+	}
159	+
160	+	#if !defined(__FreeBSD__) && !defined(__sun__)
161	+	size_t strlcpy(char *dst, const char *src, size_t size)
162	+	{
163	+	dst[size - 1] = '\0';
164	+
165	+	return strlen(strncpy(dst, src, size - 1));
166	+	}
167	+
168	+	size_t strlcat(char *dst, const char *src, size_t size)
169	+	{
170	+	dst[size - 1] = '\0';
171	+
172	+	size_t size_ = strlen(dst);
173	+
174	+	return strlen(strncpy(dst + size_, src, size - size_ - 1));
175	+	}
176	+
177	+	char *fgetln(FILE * restrict stream, size_t * restrict len)
178	+	{
179	+	static char *line = NULL;
180	+	static size_t size;
181	+
182	+	if ((*len = getline(&line, &size, stream)) == -1)
183	+	return NULL;
184	+
185	+	return line;
186	+	}
187	+	#elif defined(__sun__)
188	+	char *fgetln(FILE * restrict stream, size_t * restrict len)
189	+	{
190	+	static char *line = NULL;
191	+
192	+	*len = 0;
193	+	line = line ? realloc(line, 1) : malloc(1);
194	+
195	+	while (line[*len] = getc(stream), line[(*len)++] != '\n')
196	+	if (line[*len - 1] != EOF)
197	+	line = realloc(line, *len + 1);
198	+	else
199	+	return NULL;
200	+
201	+	return line;
202	+	}
203	+
204	+	int setenv(const char *name, const char *value, int overwrite)
205	+	{
206	+	char *string = getenv(name);
207	+
208	+	if (overwrite || !string)
209	+	{
210	+	string = string ? realloc(string, strlen(name) + strlen(value) + 2) : malloc(strlen(name) + strlen(value) + 2);
211	+
212	+	sprintf(string, "%s=%s", name, value);
213	+
214	+	return putenv(string);
215	+	}
216	+
217	+	return 0;
218	+	}
219	+	#endif

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