4  * Redistribution and use in source and binary forms, with or without
7  * 1. Redistributions of source code must retain the above copyright
26 #include "atf-c/utils.h"
40 #include <atf-c.h>
42 #include "atf-c/detail/dynstr.h"
107     const int fd = open(name, O_RDONLY);  in atf_utils_cat_file()
108     ATF_REQUIRE_MSG(fd != -1, "Cannot open %s", name);  in atf_utils_cat_file()
113     while ((count = read(fd, buffer, sizeof(buffer) - 1)) > 0) {  in atf_utils_cat_file()
148     const int fd = open(name, O_RDONLY);  in atf_utils_compare_file()
149     ATF_REQUIRE_MSG(fd != -1, "Cannot open %s", name);  in atf_utils_compare_file()
162         remaining -= count;  in atf_utils_compare_file()
171  * \param source Path to the source file.
174 atf_utils_copy_file(const char *source, const char *destination)  in atf_utils_copy_file()  argument
176     const int input = open(source, O_RDONLY);  in atf_utils_copy_file()
177     ATF_REQUIRE_MSG(input != -1, "Failed to open source file during "  in atf_utils_copy_file()
178                     "copy (%s)", source);  in atf_utils_copy_file()
180     const int output = open(destination, O_WRONLY | O_CREAT | O_TRUNC, 0777);  in atf_utils_copy_file()
181     ATF_REQUIRE_MSG(output != -1, "Failed to open destination file during "  in atf_utils_copy_file()
189     ATF_REQUIRE_MSG(length != -1, "Failed to read from %s during copy", source);  in atf_utils_copy_file()
192     ATF_REQUIRE_MSG(fstat(input, &sb) != -1,  in atf_utils_copy_file()
193                     "Failed to stat source file %s during copy", source);  in atf_utils_copy_file()
194     ATF_REQUIRE_MSG(fchmod(output, sb.st_mode) != -1,  in atf_utils_copy_file()
219     const int fd = open(name, O_WRONLY | O_CREAT | O_TRUNC, 0644);  in atf_utils_create_file()
220     ATF_REQUIRE_MSG(fd != -1, "Cannot create file %s", name);  in atf_utils_create_file()
222                       atf_dynstr_length(&formatted)) != -1);  in atf_utils_create_file()
237     if (ret == -1) {  in atf_utils_file_exists()
258     if (pid == -1)  in atf_utils_fork()
284 /** Frees an dynamically-allocated "argv" array.
286  * \param argv A dynamically-allocated array of dynamically-allocated
319     ATF_REQUIRE((fd = open(file, O_RDONLY)) != -1);  in atf_utils_grep_file()
382     ATF_REQUIRE(cnt != -1);  in atf_utils_readline()
407     const int new_fd = open(name, O_WRONLY | O_CREAT | O_TRUNC, 0644);  in atf_utils_redirect()
408     if (new_fd == -1)  in atf_utils_redirect()
411         if (dup2(new_fd, target_fd) == -1)  in atf_utils_redirect()
429     ATF_REQUIRE(waitpid(pid, &status, 0) != -1);  in atf_utils_wait()
464     ATF_REQUIRE(unlink(atf_dynstr_cstring(&out_name)) != -1);  in atf_utils_wait()
465     ATF_REQUIRE(unlink(atf_dynstr_cstring(&err_name)) != -1);  in atf_utils_wait()