From 0303b26b1ed6d060e65ec7dbae5db50fc14836ff Mon Sep 17 00:00:00 2001 From: Dan McGee Date: Sun, 20 Mar 2011 19:45:57 -0500 Subject: Style change: return(x) --> return x This was discussed and more or less agreed upon on the mailing list. A huge checkin, but if we just do it and let people adjust the pain will end soon enough. Rebasing should be relatively straighforward for anyone that sees conflicts; just be sure you use the new return style if possible. The following semantic patch was used to do the change, along with some hand-massaging in order to preserve parenthesis where appropriate: The semantic match that finds this problem is as follows, although some hand-massaging was done in order to keep parenthesis where appropriate: (http://coccinelle.lip6.fr/) // @@ expression a; @@ - return(a); + return a; // A macros_file was also provided with the following content: Additional steps taken, mainly for ASSERT() macros: $ sed -i -e 's#return(NULL)#return NULL#' lib/libalpm/*.c $ sed -i -e 's#return(-1)#return -1#' lib/libalpm/*.c Signed-off-by: Dan McGee --- src/pacman/callback.c | 2 +- src/pacman/conf.c | 8 ++-- src/pacman/database.c | 10 ++--- src/pacman/deptest.c | 4 +- src/pacman/package.c | 4 +- src/pacman/pacman.c | 102 ++++++++++++++++++++--------------------- src/pacman/query.c | 60 ++++++++++++------------- src/pacman/remove.c | 16 +++---- src/pacman/sync.c | 86 +++++++++++++++++------------------ src/pacman/upgrade.c | 22 ++++----- src/pacman/util.c | 122 +++++++++++++++++++++++++------------------------- 11 files changed, 218 insertions(+), 218 deletions(-) (limited to 'src/pacman') diff --git a/src/pacman/callback.c b/src/pacman/callback.c index 5edcc966..08c1cf3f 100644 --- a/src/pacman/callback.c +++ b/src/pacman/callback.c @@ -81,7 +81,7 @@ static double get_update_timediff(int first_call) } } - return(retval); + return retval; } /* refactored from cb_trans_progress */ diff --git a/src/pacman/conf.c b/src/pacman/conf.c index e2a168ee..69110ab9 100644 --- a/src/pacman/conf.c +++ b/src/pacman/conf.c @@ -38,7 +38,7 @@ config_t *config_new(void) pm_fprintf(stderr, PM_LOG_ERROR, _("malloc failure: could not allocate %zd bytes\n"), sizeof(config_t)); - return(NULL); + return NULL; } /* defaults which may get overridden later */ newconfig->op = PM_OP_MAIN; @@ -46,13 +46,13 @@ config_t *config_new(void) /* CONFFILE is defined at compile-time */ newconfig->configfile = strdup(CONFFILE); - return(newconfig); + return newconfig; } int config_free(config_t *oldconfig) { if(oldconfig == NULL) { - return(-1); + return -1; } FREELIST(oldconfig->holdpkg); @@ -66,7 +66,7 @@ int config_free(config_t *oldconfig) free(oldconfig); oldconfig = NULL; - return(0); + return 0; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/database.c b/src/pacman/database.c index 36433f33..9d6edab5 100644 --- a/src/pacman/database.c +++ b/src/pacman/database.c @@ -47,7 +47,7 @@ int pacman_database(alpm_list_t *targets) if(targets == NULL) { pm_printf(PM_LOG_ERROR, _("no targets specified (use -h for help)\n")); - return(1); + return 1; } if(config->flags & PM_TRANS_FLAG_ALLDEPS) { /* --asdeps */ @@ -56,12 +56,12 @@ int pacman_database(alpm_list_t *targets) reason = PM_PKG_REASON_EXPLICIT; } else { pm_printf(PM_LOG_ERROR, _("no install reason specified (use -h for help)\n")); - return(1); + return 1; } /* Lock database */ if(trans_init(0) == -1) { - return(1); + return 1; } db_local = alpm_option_get_localdb(); @@ -82,9 +82,9 @@ int pacman_database(alpm_list_t *targets) /* Unlock database */ if(trans_release() == -1) { - return(1); + return 1; } - return(retval); + return retval; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/deptest.c b/src/pacman/deptest.c index 8895b487..cc1e565b 100644 --- a/src/pacman/deptest.c +++ b/src/pacman/deptest.c @@ -47,7 +47,7 @@ int pacman_deptest(alpm_list_t *targets) } if(deps == NULL) { - return(0); + return 0; } for(i = deps; i; i = alpm_list_next(i)) { @@ -56,7 +56,7 @@ int pacman_deptest(alpm_list_t *targets) printf("%s\n", dep); } alpm_list_free(deps); - return(127); + return 127; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/package.c b/src/pacman/package.c index 77a5ee72..d8dde695 100644 --- a/src/pacman/package.c +++ b/src/pacman/package.c @@ -173,7 +173,7 @@ static const char *get_backup_file_status(const char *root, if(md5sum == NULL) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not calculate checksums for %s\n"), path); - return(NULL); + return NULL; } /* if checksums don't match, file has been modified */ @@ -195,7 +195,7 @@ static const char *get_backup_file_status(const char *root, ret = "UNKNOWN"; } } - return(ret); + return ret; } /* Display list of backup files and their modification states diff --git a/src/pacman/pacman.c b/src/pacman/pacman.c index 55f99a66..6d377d2e 100644 --- a/src/pacman/pacman.c +++ b/src/pacman/pacman.c @@ -66,9 +66,9 @@ static int options_cmp(const void *p1, const void *p2) const char *s1 = p1; const char *s2 = p2; - if(s1 == s2) return(0); - if(!s1) return(-1); - if(!s2) return(1); + if(s1 == s2) return 0; + if(!s1) return -1; + if(!s2) return 1; /* First skip all spaces in both strings */ while(isspace((unsigned char)*s1)) { s1++; @@ -87,15 +87,15 @@ static int options_cmp(const void *p1, const void *p2) s2++; } else if(*s2 == '-') { /* s1 short, s2 long */ - return(-1); + return -1; } else if(*s1 == '-') { /* s1 long, s2 short */ - return(1); + return 1; } /* two short -> strcmp */ } - return(strcmp(s1, s2)); + return strcmp(s1, s2); } /** Display usage/syntax for the specified operation. @@ -297,7 +297,7 @@ static ssize_t xwrite(int fd, const void *buf, size_t count) do { ret = write(fd, buf, count); } while(ret == -1 && errno == EINTR); - return(ret); + return ret; } /** Catches thrown signals. Performs necessary cleanup to ensure database is @@ -393,7 +393,7 @@ static void setlibpaths(void) } } -#define check_optarg() if(!optarg) { return(1); } +#define check_optarg() if(!optarg) { return 1; } typedef void (*fn_add) (const char *s); @@ -407,7 +407,7 @@ static int parsearg_util_addlist(fn_add fn) fn((char *)alpm_list_getdata(item)); } FREELIST(list); - return(0); + return 0; } /** Helper function for parsing operation from command-line arguments. @@ -444,9 +444,9 @@ static int parsearg_op(int opt, int dryrun) if(dryrun) break; config->help = 1; break; default: - return(1); + return 1; } - return(0); + return 0; } /** Helper functions for parsing command-line arguments. @@ -467,7 +467,7 @@ static int parsearg_global(int opt) if(alpm_option_add_cachedir(optarg) != 0) { pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"), optarg, alpm_strerrorlast()); - return(1); + return 1; } break; case OP_CONFIG: @@ -492,7 +492,7 @@ static int parsearg_global(int opt) default: pm_printf(PM_LOG_ERROR, _("'%s' is not a valid debug level\n"), optarg); - return(1); + return 1; } } else { config->logmask |= PM_LOG_DEBUG; @@ -511,9 +511,9 @@ static int parsearg_global(int opt) break; case 'r': check_optarg(); config->rootdir = strdup(optarg); break; case 'v': (config->verbose)++; break; - default: return(1); + default: return 1; } - return(0); + return 0; } static int parsearg_database(int opt) @@ -521,9 +521,9 @@ static int parsearg_database(int opt) switch(opt) { case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break; case OP_ASEXPLICIT: config->flags |= PM_TRANS_FLAG_ALLEXPLICIT; break; - default: return(1); + default: return 1; } - return(0); + return 0; } static int parsearg_query(int opt) @@ -543,9 +543,9 @@ static int parsearg_query(int opt) case 's': config->op_q_search = 1; break; case 't': config->op_q_unrequired = 1; break; case 'u': config->op_q_upgrade = 1; break; - default: return(1); + default: return 1; } - return(0); + return 0; } /* options common to -S -R -U */ @@ -567,15 +567,15 @@ static int parsearg_trans(int opt) check_optarg(); config->print_format = strdup(optarg); break; - default: return(1); + default: return 1; } - return(0); + return 0; } static int parsearg_remove(int opt) { if (parsearg_trans(opt) == 0) - return(0); + return 0; switch(opt) { case 'c': config->flags |= PM_TRANS_FLAG_CASCADE; break; case 'n': config->flags |= PM_TRANS_FLAG_NOSAVE; break; @@ -587,16 +587,16 @@ static int parsearg_remove(int opt) } break; case 'u': config->flags |= PM_TRANS_FLAG_UNNEEDED; break; - default: return(1); + default: return 1; } - return(0); + return 0; } /* options common to -S -U */ static int parsearg_upgrade(int opt) { if (parsearg_trans(opt) == 0) - return(0); + return 0; switch(opt) { case 'f': config->flags |= PM_TRANS_FLAG_FORCE; break; case OP_ASDEPS: config->flags |= PM_TRANS_FLAG_ALLDEPS; break; @@ -607,15 +607,15 @@ static int parsearg_upgrade(int opt) case OP_IGNOREGROUP: parsearg_util_addlist(alpm_option_add_ignoregrp); break; - default: return(1); + default: return 1; } - return(0); + return 0; } static int parsearg_sync(int opt) { if (parsearg_upgrade(opt) == 0) - return(0); + return 0; switch(opt) { case OP_NEEDED: config->flags |= PM_TRANS_FLAG_NEEDED; break; case 'c': (config->op_s_clean)++; break; @@ -631,9 +631,9 @@ static int parsearg_sync(int opt) config->flags |= PM_TRANS_FLAG_NOCONFLICTS; break; case 'y': (config->op_s_sync)++; break; - default: return(1); + default: return 1; } - return(0); + return 0; } /** Parse command-line arguments for each operation. @@ -712,22 +712,22 @@ static int parseargs(int argc, char *argv[]) continue; } else if(opt == '?') { /* unknown option, getopt printed an error */ - return(1); + return 1; } parsearg_op(opt, 0); } if(config->op == 0) { pm_printf(PM_LOG_ERROR, _("only one operation may be used at a time\n")); - return(1); + return 1; } if(config->help) { usage(config->op, mbasename(argv[0])); - return(2); + return 2; } if(config->version) { version(); - return(2); + return 2; } /* parse all other options */ @@ -739,7 +739,7 @@ static int parseargs(int argc, char *argv[]) continue; } else if(opt == '?') { /* this should have failed during first pass already */ - return(1); + return 1; } else if(parsearg_op(opt, 1) == 0) { /* opt is an operation */ continue; } @@ -765,7 +765,7 @@ static int parseargs(int argc, char *argv[]) break; default: pm_printf(PM_LOG_ERROR, _("no operation specified (use -h for help)\n")); - return(1); + return 1; } if (result == 0) continue; @@ -775,7 +775,7 @@ static int parseargs(int argc, char *argv[]) if(result != 0) { /* global option parsing failed, abort */ pm_printf(PM_LOG_ERROR, _("invalid option\n")); - return(result); + return result; } } @@ -785,7 +785,7 @@ static int parseargs(int argc, char *argv[]) optind++; } - return(0); + return 0; } /* helper for being used with setrepeatingoption */ @@ -838,7 +838,7 @@ static char *get_filename(const char *url) { if(filename != NULL) { filename++; } - return(filename); + return filename; } static char *get_destfile(const char *path, const char *filename) { @@ -848,7 +848,7 @@ static char *get_destfile(const char *path, const char *filename) { destfile = calloc(len, sizeof(char)); snprintf(destfile, len, "%s%s", path, filename); - return(destfile); + return destfile; } static char *get_tempfile(const char *path, const char *filename) { @@ -858,7 +858,7 @@ static char *get_tempfile(const char *path, const char *filename) { tempfile = calloc(len, sizeof(char)); snprintf(tempfile, len, "%s%s.part", path, filename); - return(tempfile); + return tempfile; } /** External fetch callback */ @@ -950,7 +950,7 @@ cleanup: free(tempfile); free(parsedcmd); - return(ret); + return ret; } static int _parse_options(const char *key, char *value, @@ -1008,7 +1008,7 @@ static int _parse_options(const char *key, char *value, if(alpm_option_add_cachedir(value) != 0) { pm_printf(PM_LOG_ERROR, _("problem adding cachedir '%s' (%s)\n"), value, alpm_strerrorlast()); - return(1); + return 1; } pm_printf(PM_LOG_DEBUG, "config: cachedir: %s\n", value); } else if(strcmp(key, "RootDir") == 0) { @@ -1036,7 +1036,7 @@ static int _parse_options(const char *key, char *value, } } - return(0); + return 0; } static int _add_mirror(pmdb_t *db, char *value) @@ -1055,7 +1055,7 @@ static int _add_mirror(pmdb_t *db, char *value) free(temp); pm_printf(PM_LOG_ERROR, _("The mirror '%s' contains the $arch" " variable, but no Architecture is defined.\n"), value); - return(1); + return 1; } server = temp; } @@ -1065,11 +1065,11 @@ static int _add_mirror(pmdb_t *db, char *value) pm_printf(PM_LOG_ERROR, _("could not add server URL to database '%s': %s (%s)\n"), dbname, server, alpm_strerrorlast()); free(server); - return(1); + return 1; } free(server); - return(0); + return 0; } /* The real parseconfig. Called with a null section argument by the publicly @@ -1088,7 +1088,7 @@ static int _parseconfig(const char *file, const char *givensection, fp = fopen(file, "r"); if(fp == NULL) { pm_printf(PM_LOG_ERROR, _("config file %s could not be read.\n"), file); - return(1); + return 1; } /* if we are passed a section, use it as our starting point */ @@ -1239,7 +1239,7 @@ cleanup: /* call setlibpaths here to ensure we have called it at least once */ setlibpaths(); pm_printf(PM_LOG_DEBUG, "config: finished parsing %s\n", file); - return(ret); + return ret; } /** Parse a configuration file. @@ -1249,7 +1249,7 @@ cleanup: static int parseconfig(const char *file) { /* call the real parseconfig function with a null section & db argument */ - return(_parseconfig(file, NULL, NULL)); + return _parseconfig(file, NULL, NULL); } /** print commandline to logfile @@ -1476,7 +1476,7 @@ int main(int argc, char *argv[]) cleanup(ret); /* not reached */ - return(EXIT_SUCCESS); + return EXIT_SUCCESS; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/query.c b/src/pacman/query.c index bd23d466..d2bfe690 100644 --- a/src/pacman/query.c +++ b/src/pacman/query.c @@ -43,15 +43,15 @@ static char *resolve_path(const char *file) str = calloc(PATH_MAX + 1, sizeof(char)); if(!str) { - return(NULL); + return NULL; } if(!realpath(file, str)) { free(str); - return(NULL); + return NULL; } - return(str); + return str; } /* check if filename exists in PATH */ @@ -61,10 +61,10 @@ static int search_path(char **filename, struct stat *bufptr) size_t flen; if ((envpath = getenv("PATH")) == NULL) { - return(-1); + return -1; } if ((envpath = envpathsplit = strdup(envpath)) == NULL) { - return(-1); + return -1; } flen = strlen(*filename); @@ -84,12 +84,12 @@ static int search_path(char **filename, struct stat *bufptr) free(*filename); *filename = fullname; free(envpath); - return(0); + return 0; } free(fullname); } free(envpath); - return(-1); + return -1; } static int query_fileowner(alpm_list_t *targets) @@ -105,7 +105,7 @@ static int query_fileowner(alpm_list_t *targets) /* This code is here for safety only */ if(targets == NULL) { pm_fprintf(stderr, PM_LOG_ERROR, _("no file was specified for --owns\n")); - return(1); + return 1; } /* Set up our root path buffer. We only need to copy the location of root in @@ -232,7 +232,7 @@ static int query_search(alpm_list_t *targets) freelist = 0; } if(searchlist == NULL) { - return(1); + return 1; } for(i = searchlist; i; i = alpm_list_next(i)) { @@ -280,7 +280,7 @@ static int query_search(alpm_list_t *targets) if(freelist) { alpm_list_free(searchlist); } - return(0); + return 0; } static int query_group(alpm_list_t *targets) @@ -343,19 +343,19 @@ static int is_foreign(pmpkg_t *pkg) } } if(match == 0) { - return(1); + return 1; } - return(0); + return 0; } static int is_unrequired(pmpkg_t *pkg) { alpm_list_t *requiredby = alpm_pkg_compute_requiredby(pkg); if(requiredby == NULL) { - return(1); + return 1; } FREELIST(requiredby); - return(0); + return 0; } static int filter(pmpkg_t *pkg) @@ -363,26 +363,26 @@ static int filter(pmpkg_t *pkg) /* check if this package was explicitly installed */ if(config->op_q_explicit && alpm_pkg_get_reason(pkg) != PM_PKG_REASON_EXPLICIT) { - return(0); + return 0; } /* check if this package was installed as a dependency */ if(config->op_q_deps && alpm_pkg_get_reason(pkg) != PM_PKG_REASON_DEPEND) { - return(0); + return 0; } /* check if this pkg isn't in a sync DB */ if(config->op_q_foreign && !is_foreign(pkg)) { - return(0); + return 0; } /* check if this pkg is unrequired */ if(config->op_q_unrequired && !is_unrequired(pkg)) { - return(0); + return 0; } /* check if this pkg is outdated */ if(config->op_q_upgrade && (alpm_sync_newversion(pkg, alpm_option_get_syncdbs()) == NULL)) { - return(0); + return 0; } - return(1); + return 1; } /* Loop through the packages. For each package, @@ -400,7 +400,7 @@ static int check(pmpkg_t *pkg) if(rootlen + 1 > PATH_MAX) { /* we are in trouble here */ pm_fprintf(stderr, PM_LOG_ERROR, _("path too long: %s%s\n"), root, ""); - return(1); + return 1; } strcpy(f, root); @@ -434,7 +434,7 @@ static int check(pmpkg_t *pkg) (unsigned long)errors), errors); } - return(errors != 0 ? 1 : 0); + return (errors != 0 ? 1 : 0); } static int display(pmpkg_t *pkg) @@ -466,7 +466,7 @@ static int display(pmpkg_t *pkg) printf("%s\n", alpm_pkg_get_name(pkg)); } } - return(ret); + return ret; } int pacman_query(alpm_list_t *targets) @@ -482,13 +482,13 @@ int pacman_query(alpm_list_t *targets) /* search for a package */ if(config->op_q_search) { ret = query_search(targets); - return(ret); + return ret; } /* looking for groups */ if(config->group) { ret = query_group(targets); - return(ret); + return ret; } if(config->op_q_foreign) { @@ -496,7 +496,7 @@ int pacman_query(alpm_list_t *targets) alpm_list_t *sync_dbs = alpm_option_get_syncdbs(); if(sync_dbs == NULL || alpm_list_count(sync_dbs) == 0) { pm_printf(PM_LOG_ERROR, _("no usable package repositories configured.\n")); - return(1); + return 1; } } @@ -508,7 +508,7 @@ int pacman_query(alpm_list_t *targets) if(targets == NULL) { if(config->op_q_isfile || config->op_q_owns) { pm_printf(PM_LOG_ERROR, _("no targets specified (use -h for help)\n")); - return(1); + return 1; } for(i = alpm_db_get_pkgcache(db_local); i; i = alpm_list_next(i)) { @@ -524,7 +524,7 @@ int pacman_query(alpm_list_t *targets) if(!match) { ret = 1; } - return(ret); + return ret; } /* Second: operations that require target(s) */ @@ -532,7 +532,7 @@ int pacman_query(alpm_list_t *targets) /* determine the owner of a file */ if(config->op_q_owns) { ret = query_fileowner(targets); - return(ret); + return ret; } /* operations on named packages in the local DB @@ -570,7 +570,7 @@ int pacman_query(alpm_list_t *targets) ret = 1; } - return(ret); + return ret; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/remove.c b/src/pacman/remove.c index fb02e242..58e6edd5 100644 --- a/src/pacman/remove.c +++ b/src/pacman/remove.c @@ -40,25 +40,25 @@ static int remove_target(char *target) if((info = alpm_db_get_pkg(db_local, target)) != NULL) { if(alpm_remove_pkg(info) == -1) { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", target, alpm_strerrorlast()); - return(-1); + return -1; } - return(0); + return 0; } /* fallback to group */ pmgrp_t *grp = alpm_db_readgrp(db_local, target); if(grp == NULL) { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': target not found\n", target); - return(-1); + return -1; } for(p = alpm_grp_get_pkgs(grp); p; p = alpm_list_next(p)) { pmpkg_t *pkg = alpm_list_getdata(p); if(alpm_remove_pkg(pkg) == -1) { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", target, alpm_strerrorlast()); - return(-1); + return -1; } } - return(0); + return 0; } /** @@ -75,12 +75,12 @@ int pacman_remove(alpm_list_t *targets) if(targets == NULL) { pm_printf(PM_LOG_ERROR, _("no targets specified (use -h for help)\n")); - return(1); + return 1; } /* Step 0: create a new transaction */ if(trans_init(config->flags) == -1) { - return(1); + return 1; } /* Step 1: add targets to the created transaction */ @@ -173,7 +173,7 @@ cleanup: if(trans_release() == -1) { retval = 1; } - return(retval); + return retval; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/sync.c b/src/pacman/sync.c index 29bcf540..9f6c3e09 100644 --- a/src/pacman/sync.c +++ b/src/pacman/sync.c @@ -47,7 +47,7 @@ static int sync_cleandb(const char *dbpath, int keep_used) { dir = opendir(dbpath); if(dir == NULL) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not access database directory\n")); - return(1); + return 1; } syncdbs = alpm_option_get_syncdbs(); @@ -84,7 +84,7 @@ static int sync_cleandb(const char *dbpath, int keep_used) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not remove %s\n"), path); closedir(dir); - return(1); + return 1; } continue; } @@ -110,12 +110,12 @@ static int sync_cleandb(const char *dbpath, int keep_used) { pm_fprintf(stderr, PM_LOG_ERROR, _("could not remove %s\n"), path); closedir(dir); - return(1); + return 1; } } } closedir(dir); - return(0); + return 0; } static int sync_cleandb_all(void) { @@ -126,7 +126,7 @@ static int sync_cleandb_all(void) { dbpath = alpm_option_get_dbpath(); printf(_("Database directory: %s\n"), dbpath); if(!yesno(_("Do you want to remove unused repositories?"))) { - return(0); + return 0; } /* The sync dbs were previously put in dbpath/ but are now in dbpath/sync/. * We will clean everything in dbpath/ except local/, sync/ and db.lck, and @@ -137,7 +137,7 @@ static int sync_cleandb_all(void) { ret += sync_cleandb(newdbpath, 1); printf(_("Database directory cleaned up\n")); - return(ret); + return ret; } static int sync_cleancache(int level) @@ -165,12 +165,12 @@ static int sync_cleancache(int level) printf(_(" All current sync database packages\n")); } if(!yesno(_("Do you want to remove all other packages from cache?"))) { - return(0); + return 0; } printf(_("removing old packages from cache...\n")); } else { if(!noyes(_("Do you want to remove ALL files from cache?"))) { - return(0); + return 0; } printf(_("removing all files from cache...\n")); } @@ -258,7 +258,7 @@ static int sync_cleancache(int level) closedir(dir); } - return(ret); + return ret; } static int sync_synctree(int level, alpm_list_t *syncs) @@ -267,7 +267,7 @@ static int sync_synctree(int level, alpm_list_t *syncs) int success = 0, ret; if(trans_init(0) == -1) { - return(0); + return 0; } for(i = syncs; i; i = alpm_list_next(i)) { @@ -286,7 +286,7 @@ static int sync_synctree(int level, alpm_list_t *syncs) } if(trans_release() == -1) { - return(0); + return 0; } /* We should always succeed if at least one DB was upgraded - we may possibly * fail later with unresolved deps, but that should be rare, and would be @@ -295,7 +295,7 @@ static int sync_synctree(int level, alpm_list_t *syncs) if(!success) { pm_fprintf(stderr, PM_LOG_ERROR, _("failed to synchronize any databases\n")); } - return(success > 0); + return (success > 0); } static void print_installed(pmdb_t *db_local, pmpkg_t *pkg) @@ -384,7 +384,7 @@ static int sync_search(alpm_list_t *syncs, alpm_list_t *targets) } } - return(!found); + return !found; } static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets) @@ -432,7 +432,7 @@ static int sync_group(int level, alpm_list_t *syncs, alpm_list_t *targets) } } - return(0); + return 0; } static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) @@ -466,7 +466,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) if(!db) { pm_fprintf(stderr, PM_LOG_ERROR, _("repository '%s' does not exist\n"), repo); - return(1); + return 1; } for(k = alpm_db_get_pkgcache(db); k; k = alpm_list_next(k)) { @@ -517,7 +517,7 @@ static int sync_info(alpm_list_t *syncs, alpm_list_t *targets) } } - return(ret); + return ret; } static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) @@ -543,7 +543,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) pm_fprintf(stderr, PM_LOG_ERROR, _("repository \"%s\" was not found.\n"),repo); alpm_list_free(ls); - return(1); + return 1; } ls = alpm_list_add(ls, db); @@ -573,7 +573,7 @@ static int sync_list(alpm_list_t *syncs, alpm_list_t *targets) alpm_list_free(ls); } - return(0); + return 0; } static alpm_list_t *syncfirst(void) { @@ -591,7 +591,7 @@ static alpm_list_t *syncfirst(void) { } } - return(res); + return res; } static pmdb_t *get_db(const char *dbname) @@ -600,10 +600,10 @@ static pmdb_t *get_db(const char *dbname) for(i = alpm_option_get_syncdbs(); i; i = i->next) { pmdb_t *db = i->data; if(strcmp(alpm_db_get_name(db), dbname) == 0) { - return(db); + return db; } } - return(NULL); + return NULL; } static int process_pkg(pmpkg_t *pkg) @@ -615,14 +615,14 @@ static int process_pkg(pmpkg_t *pkg) || pm_errno == PM_ERR_PKG_IGNORED) { /* just skip duplicate or ignored targets */ pm_printf(PM_LOG_WARNING, _("skipping target: %s\n"), alpm_pkg_get_name(pkg)); - return(0); + return 0; } else { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", alpm_pkg_get_name(pkg), alpm_strerrorlast()); - return(1); + return 1; } } - return(0); + return 0; } static int process_group(alpm_list_t *dbs, char *group) @@ -634,7 +634,7 @@ static int process_group(alpm_list_t *dbs, char *group) if(!count) { pm_fprintf(stderr, PM_LOG_ERROR, _("target not found: %s\n"), group); - return(1); + return 1; } printf(_(":: There are %d members in group %s:\n"), count, @@ -656,7 +656,7 @@ static int process_group(alpm_list_t *dbs, char *group) cleanup: alpm_list_free(pkgs); free(array); - return(ret); + return ret; } static int process_targname(alpm_list_t *dblist, char *targname) @@ -667,14 +667,14 @@ static int process_targname(alpm_list_t *dblist, char *targname) if(pm_errno == PM_ERR_PKG_IGNORED) { pm_printf(PM_LOG_WARNING, _("skipping target: %s\n"), targname); pm_errno = 0; - return(0); + return 0; } if(pkg) { - return(process_pkg(pkg)); + return process_pkg(pkg); } /* fallback on group */ - return(process_group(dblist, targname)); + return process_group(dblist, targname); } static int process_target(char *target) @@ -709,7 +709,7 @@ static int process_target(char *target) } cleanup: free(targstring); - return(ret); + return ret; } static int sync_trans(alpm_list_t *targets) @@ -721,7 +721,7 @@ static int sync_trans(alpm_list_t *targets) /* Step 1: create a new transaction... */ if(trans_init(config->flags) == -1) { - return(1); + return 1; } /* process targets */ @@ -861,7 +861,7 @@ cleanup: retval = 1; } - return(retval); + return retval; } int pacman_sync(alpm_list_t *targets) @@ -873,7 +873,7 @@ int pacman_sync(alpm_list_t *targets) int ret = 0; if(trans_init(0) == -1) { - return(1); + return 1; } ret += sync_cleancache(config->op_s_clean); @@ -884,14 +884,14 @@ int pacman_sync(alpm_list_t *targets) ret++; } - return(ret); + return ret; } /* ensure we have at least one valid sync db set up */ sync_dbs = alpm_option_get_syncdbs(); if(sync_dbs == NULL || alpm_list_count(sync_dbs) == 0) { pm_printf(PM_LOG_ERROR, _("no usable package repositories configured.\n")); - return(1); + return 1; } if(config->op_s_sync) { @@ -899,40 +899,40 @@ int pacman_sync(alpm_list_t *targets) printf(_(":: Synchronizing package databases...\n")); alpm_logaction("synchronizing package lists\n"); if(!sync_synctree(config->op_s_sync, sync_dbs)) { - return(1); + return 1; } } /* search for a package */ if(config->op_s_search) { - return(sync_search(sync_dbs, targets)); + return sync_search(sync_dbs, targets); } /* look for groups */ if(config->group) { - return(sync_group(config->group, sync_dbs, targets)); + return sync_group(config->group, sync_dbs, targets); } /* get package info */ if(config->op_s_info) { - return(sync_info(sync_dbs, targets)); + return sync_info(sync_dbs, targets); } /* get a listing of files in sync DBs */ if(config->op_q_list) { - return(sync_list(sync_dbs, targets)); + return sync_list(sync_dbs, targets); } if(targets == NULL) { if(config->op_s_upgrade) { /* proceed */ } else if(config->op_s_sync) { - return(0); + return 0; } else { /* don't proceed here unless we have an operation that doesn't require a * target list */ pm_printf(PM_LOG_ERROR, _("no targets specified (use -h for help)\n")); - return(1); + return 1; } } @@ -967,7 +967,7 @@ int pacman_sync(alpm_list_t *targets) int ret = sync_trans(targs); FREELIST(targs); - return(ret); + return ret; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/upgrade.c b/src/pacman/upgrade.c index 8cd29da0..5b894001 100644 --- a/src/pacman/upgrade.c +++ b/src/pacman/upgrade.c @@ -46,7 +46,7 @@ int pacman_upgrade(alpm_list_t *targets) if(targets == NULL) { pm_printf(PM_LOG_ERROR, _("no targets specified (use -h for help)\n")); - return(1); + return 1; } /* Check for URL targets and process them @@ -57,7 +57,7 @@ int pacman_upgrade(alpm_list_t *targets) if(str == NULL) { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", (char *)i->data, alpm_strerrorlast()); - return(1); + return 1; } else { free(i->data); i->data = str; @@ -67,7 +67,7 @@ int pacman_upgrade(alpm_list_t *targets) /* Step 1: create a new transaction */ if(trans_init(config->flags) == -1) { - return(1); + return 1; } /* add targets to the created transaction */ @@ -79,14 +79,14 @@ int pacman_upgrade(alpm_list_t *targets) pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", targ, alpm_strerrorlast()); trans_release(); - return(1); + return 1; } if(alpm_add_pkg(pkg) == -1) { pm_fprintf(stderr, PM_LOG_ERROR, "'%s': %s\n", targ, alpm_strerrorlast()); alpm_pkg_free(pkg); trans_release(); - return(1); + return 1; } } @@ -135,7 +135,7 @@ int pacman_upgrade(alpm_list_t *targets) } trans_release(); FREELIST(data); - return(1); + return 1; } /* Step 3: perform the installation */ @@ -143,7 +143,7 @@ int pacman_upgrade(alpm_list_t *targets) if(config->print) { print_packages(alpm_trans_get_add()); trans_release(); - return(0); + return 0; } /* print targets and ask user confirmation */ @@ -151,7 +151,7 @@ int pacman_upgrade(alpm_list_t *targets) if(packages == NULL) { /* we are done */ printf(_(" there is nothing to do\n")); trans_release(); - return(retval); + return retval; } display_targets(alpm_trans_get_remove(), 0); display_targets(alpm_trans_get_add(), 1); @@ -159,7 +159,7 @@ int pacman_upgrade(alpm_list_t *targets) int confirm = yesno(_("Proceed with installation?")); if(!confirm) { trans_release(); - return(retval); + return retval; } if(alpm_trans_commit(&data) == -1) { @@ -197,13 +197,13 @@ int pacman_upgrade(alpm_list_t *targets) } FREELIST(data); trans_release(); - return(1); + return 1; } if(trans_release() == -1) { retval = 1; } - return(retval); + return retval; } /* vim: set ts=2 sw=2 noet: */ diff --git a/src/pacman/util.c b/src/pacman/util.c index 83368085..558d6f8f 100644 --- a/src/pacman/util.c +++ b/src/pacman/util.c @@ -68,9 +68,9 @@ int trans_init(pmtransflag_t flags) fprintf(stderr, _(" try running pacman-db-upgrade\n")); } - return(-1); + return -1; } - return(0); + return 0; } int trans_release(void) @@ -78,25 +78,25 @@ int trans_release(void) if(alpm_trans_release() == -1) { pm_fprintf(stderr, PM_LOG_ERROR, _("failed to release transaction (%s)\n"), alpm_strerrorlast()); - return(-1); + return -1; } - return(0); + return 0; } int needs_root(void) { switch(config->op) { case PM_OP_DATABASE: - return(1); + return 1; case PM_OP_UPGRADE: case PM_OP_REMOVE: - return(!config->print); + return !config->print; case PM_OP_SYNC: - return(config->op_s_clean || config->op_s_sync || + return (config->op_s_clean || config->op_s_sync || (!config->group && !config->op_s_info && !config->op_q_list && !config->op_s_search && !config->print)); default: - return(0); + return 0; } } @@ -125,24 +125,24 @@ int rmrf(const char *path) DIR *dirp; if(!unlink(path)) { - return(0); + return 0; } else { if(errno == ENOENT) { - return(0); + return 0; } else if(errno == EPERM) { /* fallthrough */ } else if(errno == EISDIR) { /* fallthrough */ } else if(errno == ENOTDIR) { - return(1); + return 1; } else { /* not a directory */ - return(1); + return 1; } dirp = opendir(path); if(!dirp) { - return(1); + return 1; } for(dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) { if(dp->d_ino) { @@ -157,7 +157,7 @@ int rmrf(const char *path) if(rmdir(path)) { errflag++; } - return(errflag); + return errflag; } } @@ -170,9 +170,9 @@ const char *mbasename(const char *path) { const char *last = strrchr(path, '/'); if(last) { - return(last + 1); + return last + 1; } - return(path); + return path; } /** Parse the dirname of a program from a path. @@ -187,7 +187,7 @@ char *mdirname(const char *path) /* null or empty path */ if(path == NULL || path == '\0') { - return(strdup(".")); + return strdup("."); } ret = strdup(path); @@ -196,11 +196,11 @@ char *mdirname(const char *path) if(last != NULL) { /* we found a '/', so terminate our string */ *last = '\0'; - return(ret); + return ret; } /* no slash found */ free(ret); - return(strdup(".")); + return strdup("."); } /* output a string, but wrap words properly with a specified indentation @@ -286,7 +286,7 @@ char *strtrim(char *str) if(str == NULL || *str == '\0') { /* string is empty, so we're done. */ - return(str); + return str; } while(isspace((unsigned char)*pch)) { @@ -298,7 +298,7 @@ char *strtrim(char *str) /* check if there wasn't anything but whitespace in the string. */ if(*str == '\0') { - return(str); + return str; } pch = (str + (strlen(str) - 1)); @@ -307,7 +307,7 @@ char *strtrim(char *str) } *++pch = '\0'; - return(str); + return str; } /* Replace all occurances of 'needle' with 'replace' in 'str', returning @@ -321,7 +321,7 @@ char *strreplace(const char *str, const char *needle, const char *replace) size_t newsz; if(!str) { - return(NULL); + return NULL; } p = str; @@ -334,7 +334,7 @@ char *strreplace(const char *str, const char *needle, const char *replace) /* no occurences of needle found */ if(!list) { - return(strdup(str)); + return strdup(str); } /* size of new string = size of old string + "number of occurences of needle" * x "size difference between replace and needle" */ @@ -342,7 +342,7 @@ char *strreplace(const char *str, const char *needle, const char *replace) alpm_list_count(list) * (replacesz - needlesz); newstr = malloc(newsz); if(!newstr) { - return(NULL); + return NULL; } *newstr = '\0'; @@ -368,7 +368,7 @@ char *strreplace(const char *str, const char *needle, const char *replace) } *newp = '\0'; - return(newstr); + return newstr; } /** Splits a string into a list of strings using the chosen character as @@ -388,7 +388,7 @@ alpm_list_t *strsplit(const char *str, const char splitchar) while((str = strchr(str, splitchar))) { dup = strndup(prev, (size_t)(str - prev)); if(dup == NULL) { - return(NULL); + return NULL; } list = alpm_list_add(list, dup); @@ -398,11 +398,11 @@ alpm_list_t *strsplit(const char *str, const char splitchar) dup = strdup(prev); if(dup == NULL) { - return(NULL); + return NULL; } list = alpm_list_add(list, dup); - return(list); + return list; } static int string_length(const char *s) @@ -411,7 +411,7 @@ static int string_length(const char *s) wchar_t *wcstr; if(!s) { - return(0); + return 0; } /* len goes from # bytes -> # chars -> # cols */ len = strlen(s) + 1; @@ -420,7 +420,7 @@ static int string_length(const char *s) len = wcswidth(wcstr, len); free(wcstr); - return(len); + return len; } void string_display(const char *title, const char *string) @@ -568,11 +568,11 @@ static off_t pkg_get_size(pmpkg_t *pkg) { switch(config->op) { case PM_OP_SYNC: - return(alpm_pkg_download_size(pkg)); + return alpm_pkg_download_size(pkg); case PM_OP_UPGRADE: - return(alpm_pkg_get_size(pkg)); + return alpm_pkg_get_size(pkg); default: - return(alpm_pkg_get_isize(pkg)); + return alpm_pkg_get_isize(pkg); } } @@ -588,14 +588,14 @@ static char *pkg_get_location(pmpkg_t *pkg) if(dburl) { char *pkgurl = NULL; pm_asprintf(&pkgurl, "%s/%s", dburl, alpm_pkg_get_filename(pkg)); - return(pkgurl); + return pkgurl; } case PM_OP_UPGRADE: - return(strdup(alpm_pkg_get_filename(pkg))); + return strdup(alpm_pkg_get_filename(pkg)); default: string = NULL; pm_asprintf(&string, "%s-%s", alpm_pkg_get_name(pkg), alpm_pkg_get_version(pkg)); - return(string); + return string; } } @@ -657,7 +657,7 @@ void print_packages(const alpm_list_t *packages) * alpm "compare func" signature */ int str_cmp(const void *s1, const void *s2) { - return(strcmp(s1, s2)); + return strcmp(s1, s2); } void display_new_optdepends(pmpkg_t *oldpkg, pmpkg_t *newpkg) @@ -726,13 +726,13 @@ static int parseindex(char *s, int *val, int min, int max) if(n < min || n > max) { fprintf(stderr, _("Invalid value: %d is not between %d and %d\n"), n, min, max); - return(-1); + return -1; } *val = n; - return(0); + return 0; } else { fprintf(stderr, _("Invalid number: %s\n"), s); - return(-1); + return -1; } } @@ -772,20 +772,20 @@ static int multiselect_parse(char *array, int count, char *response) } if(parseindex(starts, &start, 1, count) != 0) - return(-1); + return -1; if(!ends) { array[start-1] = include; } else { if(parseindex(ends, &end, start, count) != 0) - return(-1); + return -1; for(int d = start; d <= end; d++) { array[d-1] = include; } } } - return(0); + return 0; } int multiselect_question(char *array, int count) @@ -823,7 +823,7 @@ int multiselect_question(char *array, int count) } break; } - return(0); + return 0; } int select_question(int count) @@ -855,13 +855,13 @@ int select_question(int count) int n; if(parseindex(response, &n, 1, count) != 0) continue; - return(n-1); + return (n - 1); } } break; } - return(preset-1); + return (preset - 1); } @@ -888,22 +888,22 @@ static int question(short preset, char *fmt, va_list args) if(config->noconfirm) { fprintf(stream, "\n"); - return(preset); + return preset; } if(fgets(response, sizeof(response), stdin)) { strtrim(response); if(strlen(response) == 0) { - return(preset); + return preset; } if(strcasecmp(response, _("Y")) == 0 || strcasecmp(response, _("YES")) == 0) { - return(1); + return 1; } else if (strcasecmp(response, _("N")) == 0 || strcasecmp(response, _("NO")) == 0) { - return(0); + return 0; } } - return(0); + return 0; } int yesno(char *fmt, ...) @@ -915,7 +915,7 @@ int yesno(char *fmt, ...) ret = question(1, fmt, args); va_end(args); - return(ret); + return ret; } int noyes(char *fmt, ...) @@ -927,7 +927,7 @@ int noyes(char *fmt, ...) ret = question(0, fmt, args); va_end(args); - return(ret); + return ret; } int pm_printf(pmloglevel_t level, const char *format, ...) @@ -940,7 +940,7 @@ int pm_printf(pmloglevel_t level, const char *format, ...) ret = pm_vfprintf(stdout, level, format, args); va_end(args); - return(ret); + return ret; } int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...) @@ -953,7 +953,7 @@ int pm_fprintf(FILE *stream, pmloglevel_t level, const char *format, ...) ret = pm_vfprintf(stream, level, format, args); va_end(args); - return(ret); + return ret; } int pm_asprintf(char **string, const char *format, ...) @@ -969,7 +969,7 @@ int pm_asprintf(char **string, const char *format, ...) } va_end(args); - return(ret); + return ret; } int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list args) @@ -1005,7 +1005,7 @@ int pm_vasprintf(char **string, pmloglevel_t level, const char *format, va_list } free(msg); - return(ret); + return ret; } int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list args) @@ -1053,7 +1053,7 @@ int pm_vfprintf(FILE *stream, pmloglevel_t level, const char *format, va_list ar /* print the message using va_arg list */ ret = vfprintf(stream, format, args); - return(ret); + return ret; } #ifndef HAVE_STRNDUP @@ -1062,7 +1062,7 @@ static size_t strnlen(const char *s, size_t max) { register const char *p; for(p = s; *p && max--; ++p); - return(p - s); + return (p - s); } char *strndup(const char *s, size_t n) @@ -1074,7 +1074,7 @@ char *strndup(const char *s, size_t n) return NULL; new[len] = '\0'; - return (char *) memcpy(new, s, len); + return (char *)memcpy(new, s, len); } #endif -- cgit v1.2.3-24-g4f1b